Authors: M M Levine; T P Hughes; R E Black; M L Clements; S Matheny; A Siegel; F Cleaves; C Gutierrez; D P Foote; W Smith Journal: J Pediatr Date: 1980-08 Impact factor: 4.406
Authors: D R Nalin; M M Levine; L Mata; C de Cespedes; W Vargas; C Lizano; A R Loria; A Simhon; E Mohs Journal: Lancet Date: 1978-08-05 Impact factor: 79.321