Authors: Gordon Wells; Joel N Glasgow; Kievershen Nargan; Kapongo Lumamba; Rajhmun Madansein; Kameel Maharaj; Robert L Hunter; Threnesan Naidoo; Llelani Coetzer; Stephan le Roux; Anton du Plessis; Adrie J C Steyn Journal: Am J Respir Crit Care Med Date: 2021-09-01 Impact factor: 30.528