Authors: Adam P Sawatsky; Thomas J Beckman; Jithinraj Edakkanambeth Varayil; Jayawant N Mandrekar; Darcy A Reed; Amy T Wang Journal: J Gen Intern Med Date: 2015-08 Impact factor: 5.128
Authors: Roberta W Scherer; Joerg J Meerpohl; Nadine Pfeifer; Christine Schmucker; Guido Schwarzer; Erik von Elm Journal: Cochrane Database Syst Rev Date: 2018-11-20