Kao P.-F.Huang M.-J.KAI-YUAN TZENYou D.-L.Liaw Y.-F.2021-03-182021-03-1819960340-6997https://scholars.lib.ntu.edu.tw/handle/123456789/553596The clinical significance of gall-bladder non-visualization in cholescintigraphy of patients with choledochal cystsjournal article10.1007/BF0125447088548442-s2.0-0029999955