@article{article4c7c87c2, title = {How to distinguish best evidence from Bias: a basic guide to understanding a systematic review}, author = {Camargo, Cristina Pires and Gemperli, Rolf and Rohrich, Rod J}, year = {2020}, doi = {10.1097/GOX.0000000000002625}, journal = {Plastic and reconstructive surgery-global open} }