A. Hechler

Extended versus standard lymphadenectomy in patients undergoing pancreaticoduodenectomy for periampullary adenocarcinoma: a prospective randomized single center trial

O. Kollmar, J. Sperling, J. Schuld, 2016, European Surgery.

A small dose of droperidol decreases postoperative nausea and vomiting in adults but cannot improve an already excellent patient satisfaction

S. Neumann, H. Hopf, A. Hechler, 2001, Acta anaesthesiologica Scandinavica.