Authors: D W Zhang; G Y Cheng; G J Huang; R G Zhang; X Y Liu; Y S Mao; Y G Wang; S J Chen; L Z Zhang; L J Wang Journal: World J Surg Date: 1994 May-Jun Impact factor: 3.352
Authors: E Moreno González; I González-Pinto; I García García; R Gómez Sanz; C Loinaz Segurola; J Bercedo Martínez; J Figueroa Andollo; F Palma Carazo; M Marcello Fernández Journal: Surg Today Date: 1992 Impact factor: 2.549