Buts, J.-P., Otte, J.-B., Claus, D., Vancraynest, MP., & Demeyer, R. (1980). [Choledochal Cyst - a Case With Intra-hepatic Ductal Dilation and Congenital Hepatic-fibrosis]. Helvetica Paediatrica Acta, 35(3), 289-295. https://hdl.handle.net/2078.5/84282 (Original work published 1980)