Metwally K, Essam T, Atwa A, Awad S, et al. Helicobacter pylori versus Platelet-to-Spleen Ratio as a Risk Factor for Variceal Bleeding in Patients with Liver-Cirrhosis-Related Portal Hypertension. Am J Med Sci 2022 Jan 2. pii: S0002-9629(21)00443.
PMID: 34986362