id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajlm-2095	Mpumlwana, Xoliswa L.; Kruger, Winnie; Jentsch, Ute	Establishment of a stable proficiency testing matrix in transfusion microbiology in South Africa	2023		.htm	text/html	4741	224	44	Based on the availability at the time of sampling, blood group A+ units were mostly used in this study as there were excess units available and using these would not have a negative impact on blood supply.12 Pooled platelet units (n = 36) and excess A+ RBC packed-cell units (n = 16) were produced for the purposes of this study and sent to the PT laboratory for the production of blood matrix PT samples. Keywords: South African National Blood Service; bacterial contamination; transfusion-transmissible bacteria; proficiency testing matrix; bacterial stability testing.	cache/ajlm-2095.htm	txt/ajlm-2095.txt