Authors: J R Sutton; C S Houston; A L Mansell; M D McFadden; P M Hackett; J R Rigg; A C Powles Journal: N Engl J Med Date: 1979-12-13 Impact factor: 91.245
Authors: T T Currie; P H Carter; W L Champion; G Fong; J K Francis; I H McDonald; R K Newing; I N Nunn; R N Sisson; M Sussex; R F Zacharin Journal: Med J Aust Date: 1976-07-31 Impact factor: 7.738
Authors: Víctor H Nieto Estrada; Daniel Molano Franco; Roger David Medina; Alejandro G Gonzalez Garay; Arturo J Martí-Carvajal; Ingrid Arevalo-Rodriguez Journal: Cochrane Database Syst Rev Date: 2017-06-27