id sid tid token lemma pos dpc-2983 1 1 dermatology dermatology NOUN dpc-2983 1 2 : : PUNCT dpc-2983 1 3 practical practical ADJ dpc-2983 1 4 and and CCONJ dpc-2983 1 5 conceptual conceptual ADJ dpc-2983 1 6 image image NOUN dpc-2983 1 7 letter letter NOUN dpc-2983 2 1 | | ADV dpc-2983 2 2 dermatol dermatol ADJ dpc-2983 2 3 pract pract NOUN dpc-2983 2 4 concept concept NOUN dpc-2983 2 5 . . PUNCT dpc-2983 3 1 2023;13(3):e2023157 2023;13(3):e2023157 NUM dpc-2983 3 2 1 1 NUM dpc-2983 3 3 xanthonychia xanthonychia X dpc-2983 3 4 due due ADP dpc-2983 3 5 to to ADP dpc-2983 3 6 staining stain VERB dpc-2983 3 7 from from ADP dpc-2983 3 8 carbidopa carbidopa ADJ dpc-2983 3 9 - - PUNCT dpc-2983 3 10 levodopa levodopa NOUN dpc-2983 3 11 jonathan jonathan PROPN dpc-2983 3 12 kyle kyle PROPN dpc-2983 3 13 hwang1 hwang1 PROPN dpc-2983 3 14 , , PUNCT dpc-2983 3 15 shari shari PROPN dpc-2983 3 16 r r NOUN dpc-2983 3 17 lipner1 lipner1 NOUN dpc-2983 3 18 1 1 NUM dpc-2983 3 19 weill weill NOUN dpc-2983 3 20 cornell cornell PROPN dpc-2983 3 21 medicine medicine NOUN dpc-2983 3 22 , , PUNCT dpc-2983 3 23 new new PROPN dpc-2983 3 24 york york PROPN dpc-2983 3 25 , , PUNCT dpc-2983 3 26 usa usa PROPN dpc-2983 3 27 citation citation PROPN dpc-2983 3 28 : : PUNCT dpc-2983 4 1 hwang hwang PROPN dpc-2983 4 2 , , PUNCT dpc-2983 4 3 jk jk PROPN dpc-2983 4 4 , , PUNCT dpc-2983 4 5 lipner lipner PROPN dpc-2983 4 6 sr sr PROPN dpc-2983 4 7 . . PUNCT dpc-2983 4 8 xanthonychia xanthonychia PROPN dpc-2983 4 9 due due ADP dpc-2983 4 10 to to ADP dpc-2983 4 11 staining stain VERB dpc-2983 4 12 from from ADP dpc-2983 4 13 carbidopa carbidopa NOUN dpc-2983 4 14 - - PUNCT dpc-2983 4 15 levodopa levodopa NOUN dpc-2983 4 16 . . PUNCT dpc-2983 5 1 dermatol dermatol NOUN dpc-2983 5 2 pract pract PROPN dpc-2983 5 3 concept concept NOUN dpc-2983 5 4 . . PUNCT dpc-2983 6 1 2023;13(3):e2023157 2023;13(3):e2023157 X dpc-2983 6 2 . . X dpc-2983 6 3 doi doi PROPN dpc-2983 6 4 : : PUNCT dpc-2983 6 5 https://doi.org/10.5826/dpc.1303a157 https://doi.org/10.5826/dpc.1303a157 PROPN dpc-2983 6 6 accepted accept VERB dpc-2983 6 7 : : PUNCT dpc-2983 6 8 january january PROPN dpc-2983 6 9 17 17 NUM dpc-2983 6 10 , , PUNCT dpc-2983 6 11 2023 2023 NUM dpc-2983 6 12 ; ; PUNCT dpc-2983 6 13 published publish VERB dpc-2983 6 14 : : PUNCT dpc-2983 7 1 july july PROPN dpc-2983 7 2 2023 2023 NUM dpc-2983 7 3 copyright copyright NOUN dpc-2983 7 4 : : PUNCT dpc-2983 7 5 © © PROPN dpc-2983 7 6 2023 2023 NUM dpc-2983 7 7 hwang hwang PROPN dpc-2983 7 8 et et PROPN dpc-2983 7 9 al al PROPN dpc-2983 7 10 . . PUNCT dpc-2983 8 1 this this PRON dpc-2983 8 2 is be AUX dpc-2983 8 3 an an DET dpc-2983 8 4 open open ADJ dpc-2983 8 5 - - PUNCT dpc-2983 8 6 access access NOUN dpc-2983 8 7 article article NOUN dpc-2983 8 8 distributed distribute VERB dpc-2983 8 9 under under ADP dpc-2983 8 10 the the DET dpc-2983 8 11 terms term NOUN dpc-2983 8 12 of of ADP dpc-2983 8 13 the the DET dpc-2983 8 14 creative creative ADJ dpc-2983 8 15 commons common NOUN dpc-2983 8 16 attributionnoncommercial attributionnoncommercial ADJ dpc-2983 8 17 license license NOUN dpc-2983 8 18 ( ( PUNCT dpc-2983 8 19 by by ADP dpc-2983 8 20 - - PUNCT dpc-2983 8 21 nc-4.0 nc-4.0 NOUN dpc-2983 8 22 ) ) PUNCT dpc-2983 8 23 , , PUNCT dpc-2983 8 24 https://creativecommons.org/licenses/by-nc/4.0/ https://creativecommons.org/licenses/by-nc/4.0/ PROPN dpc-2983 8 25 , , PUNCT dpc-2983 8 26 which which PRON dpc-2983 8 27 permits permit VERB dpc-2983 8 28 unrestricted unrestricted ADJ dpc-2983 8 29 noncommercial noncommercial ADJ dpc-2983 8 30 use use NOUN dpc-2983 8 31 , , PUNCT dpc-2983 8 32 distribution distribution NOUN dpc-2983 8 33 , , PUNCT dpc-2983 8 34 and and CCONJ dpc-2983 8 35 reproduction reproduction NOUN dpc-2983 8 36 in in ADP dpc-2983 8 37 any any DET dpc-2983 8 38 medium medium NOUN dpc-2983 8 39 , , PUNCT dpc-2983 8 40 provided provide VERB dpc-2983 8 41 the the DET dpc-2983 8 42 original original ADJ dpc-2983 8 43 authors author NOUN dpc-2983 8 44 and and CCONJ dpc-2983 8 45 source source NOUN dpc-2983 8 46 are be AUX dpc-2983 8 47 credited credit VERB dpc-2983 8 48 . . PUNCT dpc-2983 9 1 funding funding NOUN dpc-2983 9 2 : : PUNCT dpc-2983 9 3 none none NOUN dpc-2983 9 4 . . PUNCT dpc-2983 10 1 competing compete VERB dpc-2983 10 2 interests interest NOUN dpc-2983 10 3 : : PUNCT dpc-2983 10 4 author author NOUN dpc-2983 10 5 jkh jkh PROPN dpc-2983 10 6 has have VERB dpc-2983 10 7 no no DET dpc-2983 10 8 conflicts conflict NOUN dpc-2983 10 9 of of ADP dpc-2983 10 10 interest interest NOUN dpc-2983 10 11 . . PUNCT dpc-2983 11 1 author author NOUN dpc-2983 11 2 srl srl PROPN dpc-2983 11 3 has have AUX dpc-2983 11 4 served serve VERB dpc-2983 11 5 as as ADP dpc-2983 11 6 a a DET dpc-2983 11 7 consultant consultant NOUN dpc-2983 11 8 for for ADP dpc-2983 11 9 hoth hoth PROPN dpc-2983 11 10 therapeutics therapeutic NOUN dpc-2983 11 11 , , PUNCT dpc-2983 11 12 orthodermatologics orthodermatologic NOUN dpc-2983 11 13 , , PUNCT dpc-2983 11 14 belle belle PROPN dpc-2983 11 15 torus torus PROPN dpc-2983 11 16 corporation corporation PROPN dpc-2983 11 17 and and CCONJ dpc-2983 11 18 moberg moberg PROPN dpc-2983 11 19 pharmaceuticals pharmaceutical NOUN dpc-2983 11 20 . . PUNCT dpc-2983 12 1 authorship authorship NOUN dpc-2983 12 2 : : PUNCT dpc-2983 12 3 all all DET dpc-2983 12 4 authors author NOUN dpc-2983 12 5 have have AUX dpc-2983 12 6 contributed contribute VERB dpc-2983 12 7 significantly significantly ADV dpc-2983 12 8 to to ADP dpc-2983 12 9 this this DET dpc-2983 12 10 publication publication NOUN dpc-2983 12 11 . . PUNCT dpc-2983 13 1 corresponding correspond VERB dpc-2983 13 2 author author NOUN dpc-2983 13 3 : : PUNCT dpc-2983 13 4 shari shari PROPN dpc-2983 13 5 r. r. PROPN dpc-2983 13 6 lipner lipner PROPN dpc-2983 13 7 md md PROPN dpc-2983 13 8 , , PUNCT dpc-2983 13 9 phd phd PROPN dpc-2983 13 10 , , PUNCT dpc-2983 13 11 1305 1305 PROPN dpc-2983 13 12 york york PROPN dpc-2983 13 13 avenue avenue PROPN dpc-2983 13 14 , , PUNCT dpc-2983 13 15 new new PROPN dpc-2983 13 16 york york PROPN dpc-2983 13 17 , , PUNCT dpc-2983 13 18 ny ny PROPN dpc-2983 13 19 10021 10021 NUM dpc-2983 13 20 , , PUNCT dpc-2983 13 21 ( ( PUNCT dpc-2983 13 22 646 646 NUM dpc-2983 13 23 ) ) PUNCT dpc-2983 13 24 962 962 NUM dpc-2983 13 25 - - SYM dpc-2983 13 26 3376 3376 NUM dpc-2983 13 27 , , PUNCT dpc-2983 13 28 shl9032@med.cornell.edu shl9032@med.cornell.edu PROPN dpc-2983 13 29 case case NOUN dpc-2983 13 30 presentation presentation NOUN dpc-2983 13 31 an an DET dpc-2983 13 32 84 84 NUM dpc-2983 13 33 - - PUNCT dpc-2983 13 34 year year NOUN dpc-2983 13 35 - - PUNCT dpc-2983 13 36 old old ADJ dpc-2983 13 37 female female NOUN dpc-2983 13 38 with with ADP dpc-2983 13 39 a a DET dpc-2983 13 40 history history NOUN dpc-2983 13 41 of of ADP dpc-2983 13 42 parkinson parkinson NOUN dpc-2983 13 43 disease disease NOUN dpc-2983 13 44 presented present VERB dpc-2983 13 45 with with ADP dpc-2983 13 46 yellow yellow ADJ dpc-2983 13 47 discoloration discoloration NOUN dpc-2983 13 48 of of ADP dpc-2983 13 49 her her PRON dpc-2983 13 50 fingernails fingernail NOUN dpc-2983 13 51 for for ADP dpc-2983 13 52 a a DET dpc-2983 13 53 few few ADJ dpc-2983 13 54 months month NOUN dpc-2983 13 55 . . PUNCT dpc-2983 14 1 she she PRON dpc-2983 14 2 had have AUX dpc-2983 14 3 been be AUX dpc-2983 14 4 taking take VERB dpc-2983 14 5 carbidopa carbidopa NOUN dpc-2983 14 6 - - NOUN dpc-2983 14 7 levodopa levodopa NOUN dpc-2983 14 8 for for ADP dpc-2983 14 9 her her PRON dpc-2983 14 10 parkinson parkinson NOUN dpc-2983 14 11 disease disease NOUN dpc-2983 14 12 for for ADP dpc-2983 14 13 many many ADJ dpc-2983 14 14 years year NOUN dpc-2983 14 15 , , PUNCT dpc-2983 14 16 crushing crush VERB dpc-2983 14 17 the the DET dpc-2983 14 18 tablets tablet NOUN dpc-2983 14 19 into into ADP dpc-2983 14 20 smaller small ADJ dpc-2983 14 21 pieces piece NOUN dpc-2983 14 22 before before ADP dpc-2983 14 23 ingesting ingest VERB dpc-2983 14 24 . . PUNCT dpc-2983 15 1 physical physical ADJ dpc-2983 15 2 examination examination NOUN dpc-2983 15 3 was be AUX dpc-2983 15 4 significant significant ADJ dpc-2983 15 5 for for ADP dpc-2983 15 6 a a DET dpc-2983 15 7 contracted contract VERB dpc-2983 15 8 left left ADJ dpc-2983 15 9 hand hand NOUN dpc-2983 15 10 , , PUNCT dpc-2983 15 11 xanthonychia xanthonychia PROPN dpc-2983 15 12 of of ADP dpc-2983 15 13 all all DET dpc-2983 15 14 10 10 NUM dpc-2983 15 15 fingernails fingernail NOUN dpc-2983 15 16 , , PUNCT dpc-2983 15 17 and and CCONJ dpc-2983 15 18 crumbling crumble VERB dpc-2983 15 19 of of ADP dpc-2983 15 20 the the DET dpc-2983 15 21 left left ADJ dpc-2983 15 22 fingernails fingernail NOUN dpc-2983 15 23 ( ( PUNCT dpc-2983 15 24 figure figure NOUN dpc-2983 15 25 1 1 NUM dpc-2983 15 26 ) ) PUNCT dpc-2983 15 27 . . PUNCT dpc-2983 16 1 a a DET dpc-2983 16 2 clipping clipping NOUN dpc-2983 16 3 of of ADP dpc-2983 16 4 the the DET dpc-2983 16 5 fingernails fingernail NOUN dpc-2983 16 6 was be AUX dpc-2983 16 7 performed perform VERB dpc-2983 16 8 to to PART dpc-2983 16 9 rule rule VERB dpc-2983 16 10 out out ADP dpc-2983 16 11 onychomycosis onychomycosis NOUN dpc-2983 16 12 and and CCONJ dpc-2983 16 13 psoriasis psoriasis NOUN dpc-2983 16 14 as as ADP dpc-2983 16 15 etiologies etiology NOUN dpc-2983 16 16 . . PUNCT dpc-2983 17 1 teaching teaching NOUN dpc-2983 17 2 point point NOUN dpc-2983 17 3 in in ADP dpc-2983 17 4 this this DET dpc-2983 17 5 case case NOUN dpc-2983 17 6 , , PUNCT dpc-2983 17 7 the the DET dpc-2983 17 8 yellow yellow ADJ dpc-2983 17 9 nail nail NOUN dpc-2983 17 10 discoloration discoloration NOUN dpc-2983 17 11 was be AUX dpc-2983 17 12 due due ADJ dpc-2983 17 13 to to ADP dpc-2983 17 14 exogenous exogenous ADJ dpc-2983 17 15 pigment pigment NOUN dpc-2983 17 16 from from ADP dpc-2983 17 17 crushing crush VERB dpc-2983 17 18 and and CCONJ dpc-2983 17 19 handling handling NOUN dpc-2983 17 20 of of ADP dpc-2983 17 21 her her PRON dpc-2983 17 22 carbidopa carbidopa ADJ dpc-2983 17 23 levodopa levodopa NOUN dpc-2983 17 24 medication medication NOUN dpc-2983 17 25 . . PUNCT dpc-2983 18 1 the the DET dpc-2983 18 2 yellow yellow ADJ dpc-2983 18 3 dye dye NOUN dpc-2983 18 4 from from ADP dpc-2983 18 5 the the DET dpc-2983 18 6 pill pill NOUN dpc-2983 18 7 mixes mix VERB dpc-2983 18 8 with with ADP dpc-2983 18 9 saliva saliva NOUN dpc-2983 18 10 and and CCONJ dpc-2983 18 11 drips drip NOUN dpc-2983 18 12 onto onto ADP dpc-2983 18 13 the the DET dpc-2983 18 14 patient patient NOUN dpc-2983 18 15 ’s ’s PART dpc-2983 18 16 fingernails fingernail NOUN dpc-2983 18 17 , , PUNCT dpc-2983 18 18 which which PRON dpc-2983 18 19 was be AUX dpc-2983 18 20 demonstrated demonstrate VERB dpc-2983 18 21 to to ADP dpc-2983 18 22 the the DET dpc-2983 18 23 authors author NOUN dpc-2983 18 24 during during ADP dpc-2983 18 25 the the DET dpc-2983 18 26 clinic clinic NOUN dpc-2983 18 27 visit visit NOUN dpc-2983 18 28 . . PUNCT dpc-2983 19 1 the the DET dpc-2983 19 2 differential differential ADJ dpc-2983 19 3 diagnosis diagnosis NOUN dpc-2983 19 4 for for ADP dpc-2983 19 5 yellow yellow ADJ dpc-2983 19 6 discoloration discoloration NOUN dpc-2983 19 7 of of ADP dpc-2983 19 8 the the DET dpc-2983 19 9 nails nail NOUN dpc-2983 19 10 includes include VERB dpc-2983 19 11 onychomycosis onychomycosis NOUN dpc-2983 19 12 , , PUNCT dpc-2983 19 13 nail nail NOUN dpc-2983 19 14 psoriasis psoriasis NOUN dpc-2983 19 15 , , PUNCT dpc-2983 19 16 nail nail NOUN dpc-2983 19 17 lichen lichen NOUN dpc-2983 19 18 planus planus NOUN dpc-2983 19 19 , , PUNCT dpc-2983 19 20 and and CCONJ dpc-2983 19 21 yellow yellow ADJ dpc-2983 19 22 nail nail NOUN dpc-2983 19 23 syndrome syndrome NOUN dpc-2983 20 1 [ [ X dpc-2983 20 2 1 1 NUM dpc-2983 20 3 ] ] PUNCT dpc-2983 20 4 . . PUNCT dpc-2983 21 1 our our PRON dpc-2983 21 2 case case NOUN dpc-2983 21 3 stresses stress VERB dpc-2983 21 4 the the DET dpc-2983 21 5 importance importance NOUN dpc-2983 21 6 of of ADP dpc-2983 21 7 considering consider VERB dpc-2983 21 8 exogenous exogenous ADJ dpc-2983 21 9 causes cause NOUN dpc-2983 21 10 in in ADP dpc-2983 21 11 diagnosing diagnose VERB dpc-2983 21 12 xanthonychia xanthonychia PROPN dpc-2983 21 13 . . PUNCT dpc-2983 22 1 the the DET dpc-2983 22 2 carbidopa carbidopa NOUN dpc-2983 22 3 - - PUNCT dpc-2983 22 4 levodopa levodopa NOUN dpc-2983 22 5 pills pill NOUN dpc-2983 22 6 our our PRON dpc-2983 22 7 patient patient NOUN dpc-2983 22 8 was be AUX dpc-2983 22 9 prescribed prescribe VERB dpc-2983 22 10 contain contain VERB dpc-2983 22 11 d&c d&c ADV dpc-2983 22 12 yellow yellow ADJ dpc-2983 22 13 no no NOUN dpc-2983 22 14 . . PROPN dpc-2983 23 1 10 10 NUM dpc-2983 23 2 aluminum aluminum NOUN dpc-2983 23 3 lake lake NOUN dpc-2983 23 4 , , PUNCT dpc-2983 23 5 which which PRON dpc-2983 23 6 give give VERB dpc-2983 23 7 the the DET dpc-2983 23 8 pills pill NOUN dpc-2983 23 9 a a DET dpc-2983 23 10 yellow yellow ADJ dpc-2983 23 11 appearance appearance NOUN dpc-2983 23 12 and and CCONJ dpc-2983 23 13 has have AUX dpc-2983 23 14 been be AUX dpc-2983 23 15 previously previously ADV dpc-2983 23 16 associated associate VERB dpc-2983 23 17 with with ADP dpc-2983 23 18 maculopapular maculopapular ADJ dpc-2983 23 19 rashes rash NOUN dpc-2983 23 20 of of ADP dpc-2983 23 21 the the DET dpc-2983 23 22 trunk trunk NOUN dpc-2983 23 23 and and CCONJ dpc-2983 23 24 arms arm NOUN dpc-2983 23 25 [ [ X dpc-2983 23 26 2 2 NUM dpc-2983 23 27 ] ] PUNCT dpc-2983 23 28 . . PUNCT dpc-2983 24 1 as as SCONJ dpc-2983 24 2 carbidopa carbidopa NOUN dpc-2983 24 3 - - PUNCT dpc-2983 24 4 levodopa levodopa NOUN dpc-2983 24 5 can can AUX dpc-2983 24 6 cause cause VERB dpc-2983 24 7 xanthonychia xanthonychia PROPN dpc-2983 24 8 , , PUNCT dpc-2983 24 9 patients patient NOUN dpc-2983 24 10 should should AUX dpc-2983 24 11 be be AUX dpc-2983 24 12 counseled counsel VERB dpc-2983 24 13 to to PART dpc-2983 24 14 wear wear VERB dpc-2983 24 15 gloves glove NOUN dpc-2983 24 16 if if SCONJ dpc-2983 24 17 they they PRON dpc-2983 24 18 are be AUX dpc-2983 24 19 chewing chew VERB dpc-2983 24 20 and and CCONJ dpc-2983 24 21 handling handle VERB dpc-2983 24 22 the the DET dpc-2983 24 23 medication medication NOUN dpc-2983 24 24 . . PUNCT dpc-2983 25 1 references reference NOUN dpc-2983 25 2 1 1 NUM dpc-2983 25 3 . . PUNCT dpc-2983 25 4 vignes vignes PROPN dpc-2983 25 5 s s PROPN dpc-2983 25 6 , , PUNCT dpc-2983 25 7 baran baran PROPN dpc-2983 25 8 r. r. PROPN dpc-2983 25 9 yellow yellow PROPN dpc-2983 25 10 nail nail NOUN dpc-2983 25 11 syndrome syndrome NOUN dpc-2983 25 12 : : PUNCT dpc-2983 25 13 a a DET dpc-2983 25 14 review review NOUN dpc-2983 25 15 . . PUNCT dpc-2983 25 16     SPACE dpc-2983 26 1 orphanet orphanet PROPN dpc-2983 26 2 j j PROPN dpc-2983 26 3 rare rare ADJ dpc-2983 26 4 dis dis PROPN dpc-2983 26 5 . . PUNCT dpc-2983 27 1 2017;12(1):42 2017;12(1):42 X dpc-2983 27 2 . . PUNCT dpc-2983 27 3 doi doi NOUN dpc-2983 27 4 : : PUNCT dpc-2983 27 5 10.1186 10.1186 NUM dpc-2983 27 6 / / SYM dpc-2983 27 7 s13023 s13023 PROPN dpc-2983 27 8 - - PUNCT dpc-2983 27 9 017 017 NUM dpc-2983 27 10 - - PUNCT dpc-2983 27 11 0594 0594 NUM dpc-2983 27 12 - - PUNCT dpc-2983 27 13 4 4 NUM dpc-2983 27 14 . . PUNCT dpc-2983 27 15 pmid pmid NOUN dpc-2983 27 16 : : PUNCT dpc-2983 27 17 28241848 28241848 NUM dpc-2983 27 18 . . PUNCT dpc-2983 28 1 pmcid pmcid NOUN dpc-2983 28 2 : : PUNCT dpc-2983 28 3 pmc5327582 pmc5327582 NOUN dpc-2983 28 4 . . PUNCT dpc-2983 29 1 2 2 X dpc-2983 29 2 . . X dpc-2983 29 3 anang anang PROPN dpc-2983 29 4 jbm jbm PROPN dpc-2983 29 5 . . PUNCT dpc-2983 30 1 levodopa levodopa NOUN dpc-2983 30 2 - - PUNCT dpc-2983 30 3 carbidopa carbidopa ADV dpc-2983 30 4 - - PUNCT dpc-2983 30 5 related relate VERB dpc-2983 30 6 rash rash NOUN dpc-2983 30 7 in in ADP dpc-2983 30 8 parkinson parkinson NOUN dpc-2983 30 9 's 's PART dpc-2983 30 10 disease disease NOUN dpc-2983 30 11 : : PUNCT dpc-2983 30 12 a a DET dpc-2983 30 13 case case NOUN dpc-2983 30 14 series series NOUN dpc-2983 30 15 . . PUNCT dpc-2983 30 16     SPACE dpc-2983 30 17 can can AUX dpc-2983 30 18 j j PROPN dpc-2983 30 19 neurol neurol PROPN dpc-2983 30 20 sci sci PROPN dpc-2983 30 21 . . PUNCT dpc-2983 31 1 2018;45(5):588 2018;45(5):588 NUM dpc-2983 31 2 - - PUNCT dpc-2983 31 3 589 589 NUM dpc-2983 31 4 . . PUNCT dpc-2983 32 1 doi:10.1017 doi:10.1017 NOUN dpc-2983 32 2 / / SYM dpc-2983 32 3 cjn.2018.58 cjn.2018.58 NUM dpc-2983 32 4 pmid pmid NOUN dpc-2983 32 5 : : PUNCT dpc-2983 32 6 30033887 30033887 NUM dpc-2983 32 7 . . PUNCT dpc-2983 33 1 2 2 NUM dpc-2983 33 2 image image NOUN dpc-2983 33 3 letter letter NOUN dpc-2983 33 4 | | ADV dpc-2983 33 5 dermatol dermatol ADJ dpc-2983 33 6 pract pract NOUN dpc-2983 33 7 concept concept NOUN dpc-2983 33 8 . . PUNCT dpc-2983 34 1 2023;13(3):e2023157 2023;13(3):e2023157 NUM dpc-2983 34 2 figure figure NOUN dpc-2983 34 3 1 1 NUM dpc-2983 34 4 . . PUNCT dpc-2983 34 5 xanthonychia xanthonychia PROPN dpc-2983 34 6 of of ADP dpc-2983 34 7 fingernails fingernail NOUN dpc-2983 34 8 due due ADJ dpc-2983 34 9 to to ADP dpc-2983 34 10 staining stain VERB dpc-2983 34 11 from from ADP dpc-2983 34 12 carbidopa carbidopa NOUN dpc-2983 34 13 - - PUNCT dpc-2983 34 14 levodopa levodopa NOUN dpc-2983 34 15 . . PUNCT