Unfortunately the original version of this article contained a mistake. The author list contained superfluous initials for each author.

doi.org/10.1186/s12871-015-0136-3, hdl.handle.net/1765/88154
BMC Anesthesiology
Department of Anesthesiology

Tjeertes, E., Hoeks, S., Beks, S., Valentijn, T., Hoofwijk, A., & Stolker, R. (2015). Erratum to: Obesity - a risk factor for postoperative complications in general surgery? [BMC Anesthesiology, (2015), 15, 112]. BMC Anesthesiology, 15(1). doi:10.1186/s12871-015-0136-3