Erratum to: The Multi Centre Canadian Acellular Dermal Matrix Trial (MCCAT): study protocol for a randomized controlled trial in implant-based breast reconstruction. Issue 1 (December 2016) - Zhong, Toni; Temple-Oberle, Claire; Hofer, Stefan; Beber, Brett; Semple, John; Brown, Mitchell; Macadam, Sheina; Lennox, Peter; Panzarella, Tony; McCarthy, Colleen; Baxter, Nancy