Authors: M Linzer; E N Prystowsky; G W Divine; D B Matchar; G Samsa; F Harrell; J C Pressley; D B Pryor Journal: J Gen Intern Med Date: 1991 Mar-Apr Impact factor: 5.128
Authors: Monica Solbiati; Giorgio Costantino; Giovanni Casazza; Franca Dipaola; Andrea Galli; Raffaello Furlan; Nicola Montano; Robert Sheldon Journal: Cochrane Database Syst Rev Date: 2016-04-19