Author J. Yska E. van Roon A. de Boer H. Leufkens B. Wilffert L. de Heide F. de Vries A. Lalmohamed Year of Publication 2015 DOI 10.1001/jamasurg.2015.2398 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS