Low-molecular-weight heparin followed by rivaroxaban for acute occlusive portomesenteric vein thrombosis in a cirrhotic patient treated with multiple endoscopic variceal procedures Xiangbo Xu; Xiaozhong Guo; Ran Wang; Le Wang; Qianqian Li; Fangfang Yi; Hongyu Li; Xingshun Qi;

Liver function as a predictor of mortality in COVID-19: A retrospective study Fikret Sal¿k; Osman Uzundere; Mustafa B¿çak; Hakan Akelma; Mesut Akgündüz; Zeki Korhan; Deniz Kandemir; Cem K¿v¿lc¿m Kaçar;

Lactate-dehydrogenase associated with mortality in hospitalized patients with COVID-19 in Mexico: a multi-centre retrospective cohort study Paulina Vidal-Cevallos; Fatima Higuera-De-La-Tijera; Norberto C. Chávez-Tapia; Francisco Sanchez-Giron; Eira Cerda-Reyes; Victor Hugo Rosales-Salyano; Alfredo Servin-Caamaño; Martín Uriel Vázquez-Medina; Nahum Méndez-Sánchez;