Comment on "Post-hoc Power: A Surgeons's First Assistant in Interpreting 'Negative' Studies" and "A Proposal to...

Olli Helminen¹, Aleksi Reito

• ¹Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland Cancer and Translational Medicine Research Unit, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland Coxa Hospital for Joint Replacement, Tampere, Finland.