id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bam-10731	Honarmand, Amin; Sheybani, Fateme; Aflatoonian, Elahe; Saberinia, Amin	COVID-19 patients at referral to hospital during the first peak of disease: Common clinical findings including myalgia and fatigue	2022	9	.pdf	application/pdf	6625	469	63	The results of the present study are in line with an extensive international literature.1-64 Across the globe, COVID-19 disease patients present with a wide range a broad spectrum of manifestations. In addition to the respiratory system, evidences indicate the involvement of the human gastrointestinal tract in the COVID-19 disease, when viral nucleocapsid proteins have been observed in the cytoplasm of gastric, duodenal, and rectal glandular epithelial cells.24 The tendency of the SARS-CoV-2 virus to the gastrointestinal tract has been reported to such an extent that some reports have stated that diarrhea appears as the first symptom before respiratory symptoms occur in about 10 to 20% of patients with CCOVID-19 and gastrointestinal symptoms appear predominantly in COVID-19 patients without respiratory symptoms as well.25,26	cache/bam-10731.pdf	txt/bam-10731.txt