Retrospective Study
Copyright ©The Author(s) 2022.
World J Crit Care Med. Jan 9, 2022; 11(1): 48-57
Published online Jan 9, 2022. doi: 10.5492/wjccm.v11.i1.48
Figure 1
Figure 1 Flow chart outlining patient selection. SARS-CoV-2: Severe acute respiratory syndrome- coronavirus 1; COVID-19: Corona virus disease 2019; CKD: Chronic kidney disease; HD: Hemodialysis.