title: [Idiopathic portal hypertension].
authors.affiliation: Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University.
authors.forename: Morimasa
authors.initials: M
authors.lastname: Tomikawa
authors.forename: Shohei
authors.initials: S
authors.lastname: Yamaguchi
authors.forename: Keizo
authors.initials: K
authors.lastname: Sugimachi
mesh_terms: D000367:Age Factors; D002423:Cause of Death; D016208:Databases, Factual; D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D020407:Internet; D007564:Japan / Q000453:epidemiology; D008297:Male; D012720:Severity of Illness Index; D012737:Sex Factors