Additional file 1: of HerceptinŽ (trastuzumab) in HER2-positive early breast cancer: a systematic review and cumulative network meta-analysis WilsonFlorence CoombesMegan Brezden-MasleyChristine YurchenkoMariya WylieQuinlan DoumaReuben VaruAbhishek HuttonBrian SkidmoreBecky CameronChris 2018 Supplementary Methods and Results. (DOCX 3954 kb)