%0 Letter %T Looking for women in hepatology: Sex authorship differences in clinical practice guidelines and position statements. %A Mantovani A %A Nascimbeni F %A Buzzetti E %A Dalbeni A %J Dig Liver Dis %V 51 %N 6 %D 06 2019 %M 31036472 %F 5.165 %R 10.1016/j.dld.2019.04.005 %X