Authors: Sangeeta Mehta; Karen E A Burns; Flavia R Machado; Alison E Fox-Robichaud; Deborah J Cook; Carolyn S Calfee; Lorraine B Ware; Ellen L Burnham; Niranjan Kissoon; John C Marshall; Jordi Mancebo; Simon Finfer; Christiane Hartog; Konrad Reinhart; Kathryn Maitland; Renee D Stapleton; Arthur Kwizera; Pravin Amin; Fekri Abroug; Orla Smith; Jon H Laake; Gentle S Shrestha; Margaret S Herridge Journal: Am J Respir Crit Care Med Date: 2017-08-15 Impact factor: 21.405