TY - JOUR T1 - Benefits of nirmatrelvir–ritonavir remain unproven for some populations JF - Canadian Medical Association Journal JO - CMAJ SP - E1041 LP - E1041 DO - 10.1503/cmaj.146689-l VL - 194 IS - 29 AU - Emily G. McDonald AU - Todd Lee Y1 - 2022/08/02 UR - http://www.cmaj.ca/content/194/29/E1041.abstract ER -