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.K.M, Hoeks, S.E, Beks, S.B.J.C, Valentijn, T.M, Hoofwijk, A.G.M, & Stolker, R.J. (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