aImmunodeficiency Clinic, University Health Network, Toronto, Ontario
bChronic Viral Illness Clinic, McGill University Health Center, Montréal, Quebec
cPositive Care Program, St. Michael's Hospital
dDepartment of Medicine, Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada.
Correspondence to Alice L. Tseng, Immunodeficiency Clinic, Toronto General Hospital, Toronto, Ontario, Canada; Associate Professor, Leslie Dan Faculty of Pharmacy, University of Toronto, 585 University Avenue, 13N-1314 Toronto, ON, Canada M5G 2N2. E-mail: Alice.firstname.lastname@example.org
Received 30 January, 2019
Accepted 31 January, 2019