Snapshot quiz 18/16

Schots, JPM; Harlaar, NJ

Schots, JPM (reprint author), Catharina Hosp, Dept Surg, Michelangelolaan 2,POB 1350, NL-5602 ZA Eindhoven, Netherlands.

BRITISH JOURNAL OF SURGERY, 2018; 105 (12): 1552