id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajlm-2008	Kim, Hyerim; Kim, Jongmin	Effect of delayed sample draw after blood collection for haemoglobin test in South Korea	2023		.htm	text/html	2623	131	56	Nevertheless, the needle and syringe system is most commonly used in blood sampling,2 and delay in transferring blood to the test tube following sampling can occur, which may alter the results of blood tests, for instance haemoglobin levels. Thus, we conducted this study to evaluate the effect of delayed blood sample transfer on the haemoglobin level by analysing samples with different time delays under two conditions: drawing blood from the sedimented bottom portion or the non-sedimented upper portion of the syringe. TABLE 1:	cache/ajlm-2008.htm	txt/ajlm-2008.txt