Impact of frailty and prevalent fractures on the long-term prognosis of patients with cirrhosis: a retrospective study. - Niwa, Takashi; Saeki, Chisato; Saito, Mitsuru; Oikawa, Tsunekazu; Kamioka, Hiroshi; Kanai, Tomoya; Ueda, Kaoru; Nakano, Masanori; Torisu, Yuichi; Saruta, Masayuki; Tsubota, Akihito (Scientific Reports, 2025)