Hugo A. Heij

Choledochal cysts: age of presentation, symptoms, and late complications related to Todani's classification.

D. Gouma, T. M. Gulik, T. V. van Gulik, 2002, Journal of pediatric surgery.

Is complete surgical resection of stage 4 neuroblastoma a prerequisite for optimal survival or may >95 % tumour resection suffice?

M. Wijnen, G. Tytgat, H. Heij, 2012, Pediatric Surgery International.