Lerut, J., Gianello, P., Otte, J.-B., & Kestens, PJ. (1983). [Tumors of the Pancreatobiliary Junction - a Study On the Correlation Between the Pathologic Diagnosis and the Survival Period]. Acta Gastro-Enterologica Belgica (Multilingual Edition), 46(11-1), 584. https://hdl.handle.net/2078.5/66309 (Original work published 1983)