Erratum to: Clin Orthop Relat Res DOI 10.1007/s11999-015-4623-0

In the study, “Do Orthopaedic Surgeons Acknowledge Uncertainty?” an acknowledgment from the study authors was omitted from the paper.

Acknowledgments

The authors would like to thank the members of the Science of Variation Group: A. Peters, A.B. Spoor, J. Abboud, A. Chauhan, A.B. Shafritz, J. Adams, A.E. Garcia, A.J.H. Vochteloo, A.J. Powell, M.H. Amini, A. Wasterlain, P. Andreas, A.S. Neviaser, A.N. Miller, A. Kristan, A. Berner, A.S. Ranade, A. Jubel, T. Bafus, H.B. Bamberger, B. Sutker, B.F. Hearon, J.M. Boler, F.L. Walter, J. Braman, B.P.D. Wills, H. Broekhuyse, R. Buckley, R.P. Calfee, C. Ekholm, C.H. Fernandes, C. Swigart, C. Dario, C. Taleb, G. Porcellini, L.C. Bainbridge, C. Jones, C.L. Moreno-Serrano, C. Lomita, C. Klostermann, D.F.P. van Deurzen, D. Haverkamp, D. Beingessner, D. Drosdowech, G.J. Della Rocca, D.M. Edelstein, D. Eygendaal, D.M. McKee, D. Polatsch, C.J.R. Barreto, M. Merchant, M. Shafi, J.M. Patiño, S.F. Duncan, E.F. Ibrahim, E.G. Ballas, E. Melamed, E. Grosso, E. Stojkovska-Pemovska, E.T. Walbeehm, P.J. Evans, F. Suarez, F. Frihagen, C. Garnavos, G. DeSilva, G.S.M. Dyer, G.C. Babis, G. Thomas, G. Kohut, G. Kontakis, R.G. Gaston, G. Panagopoulos, C.A. Goldfarb, G.J. Bayne, G.R. Hernandez, G. Sianos, L.A.B. Campinhos, H. van der Heide, M. Nancollas, G.M. Pess, L.B. Lane, H.D. Routman, I. Pountos, E. Hofmeister, H. Durchholz, I. McGraw, I. Harris, K. Erol, L. Marsh, J. Biert, J. Bishop, J.M. Abzug, J.E. Kazanjian, J.A. Greenberg, J.S. Huntley, J.A. Gillespie, J.E. Grandi Ribeiro Filho, J. Itamura, J.M. Conflitti, J.M.R Roiz, J. Moriatis Wolf, J.F. Nappi, J.N. Doornberg, J.H. Scheer, J.M. Erickson, J.L. Hobby, J. Rubio, J. Taras, S. Kakar, D.K. Kirkpatrick, K. Jeray, K.J. Prommersberger, K. Lee, K.M. Rumball, K. Kabir, G.A. Kraan, K. Dickson, L.M.S.J. Poelhekke, L. Mica, L.E. Adolfsson, L.C. Borris, N.G. Lasanianos, L.M. Schulte, L. Elmans, N. Escobar Luis Felipe, M. Verhofstad, M. Mormino, M.J. Richard, M. Di Micoli, M. Bonczar, E.M. Hammerberg, M. Kastelec, M. Menon, M. Calcagni, J. McAuliffe, M. Darowish, R.M. Costanzo, M.M. Wood, M. LeCroy, M.P. Leslie, M. Quell, M.W. Kessler, M. Ruiz-Suarez, M. Patel, M.J. Palmer, M. Prayson, M. Pirpiris, M. Tyllianakis, M.W. Grafe, N. Elias, N.L. Shortt, N.W. Gummerson, N. Rossiter, N.K. Kanakaris, N. Wilson, J.T. Capo, M. Richardson, J.A. Ortiz, J.E. Forigua, P.D.S. Dijkstra, P.V. van Eerten, P. Inna, P. Paladini, P. Althausen, P. Lygdas, P. Appleton, P. Sancheti, N. Parnes, P.A. Martineau, P. Benhaim, P. Choudhari, P. Hahn, P. Schandelmaier, P.M. Muhl, P. Jebson, P. Levin, L. Guenter, R. Haverlag, R.W. Peters, R.M. Ramli, R. de Bedout, R. Shatford, S. Rowinski, R.R.L. Gray, R. Hauck, R. Wallensten, R. Papandrea, R.S. Gilbert, M. Rizzo, R. Jenkinson, R.L. Hutchison, R.M. Smith, R.D. Zura, C. Rodner, R.S. Page, R. Pesantez, D. Ruch, J. Abrams, S.H. van Helden, S. Frostick, V.J. Sabesan, S.A. Kennedy, S. Bouaicha, A. Schmidt, S. Mitchell, S. Dodds, S. Hilliard, B.M. Nolan, S. Kaplan, S.G. Kaar, S. Meylaerts, T. Omara, M. Swiontkowski, T. Gosens, T. Schepers, T. DeCoster, L. Taitsman, T. Baxamusa, T. Dienstknecht, F.T.D. Kaplan, T. Siff, T. Begue, T. Higgins, T. Mittlmeier, T. Apard, T. Chesser, T.M. McLaurin, T. Wyrick, T.G. Stackhouse, T. Tosounidis, V. Giordano, T.F. Varecka, V.S. Nikolaou, V. Philippe, C.J. Walsh, W.C. Hammert, M. Waseem, W. Satora, J. Fischer, A. Brown.

We apologize for the error.