Liu GH, Lei P, Liao CS, Li J, Long JW, Huan XS, Chen J. Establishment and verification a nomogram for predicting portal vein thrombosis presence among admitted cirrhotic patients. Front Med (Lausanne) 2022;9:1021899. [PMID: 36687401 DOI: 10.3389/fmed.2022.1021899][Reference Citation Analysis]