title: Research protocols: waiving confidentiality for the greater good.
authors: Randomized Controlled Trials Unit, Canadian Institutes of Health Research, Toronto, Canada. anwen.chan@utoronto.ca
authors: An-Wen
authors: AW
authors: Chan
authors: Ross
authors: R
authors: Upshur
authors: Jerome A
authors: JA
authors: Singh
authors: Davina
authors: D
authors: Ghersi
authors: François
authors: F
authors: Chapuis
authors: Douglas G
authors: DG
authors: Altman