author = { Seewald, Stefan AND Ang, Tiing Leong },

title = { Commentary },

publisher = {Georg Thieme Verlag KG},

isbn = {0013-726X},

isbn = {1438-8812},

keywords = { Gastroenterology },

year = {2023},

url = { http://slubdd.de/katalog?TN_libero_mab2 }