Relationship between platelet indices in acute cholecystitis: A case-control study S. Özdemir; ¿. Altunok; A. Özkan; M.M. ¿slam; A. Alg¿n; S.E. Ero¿lu; G. Aksel;

C-reactive protein as a predictor of complicated acute cholecystitis: A cohort study G. Renau; D. Abelló; F. Sabench; J. Doménech; A. Sánchez;

Conversion from laparoscopic to open cholecystectomy: Risk factor analysis based on clinical, laboratory, and ultrasound parameters J. Morales-Maza; J.H. Rodríguez-Quintero; O. Santes; J.L. Aguilar-Frasco; G. Romero-Vélez; E. Sánchez García-Ramos; G. Sánchez-Morales; P. León; F.U. Pastor-Sifuentes; S. Mier y Terán-Ellis; F. Álvarez-Bautista; U. Clemente-Gutiérrez; M.A. Mercado-Díaz;