P154: "Do the best you can until you know better": Why, how and when Pilot and Feasibility Studies (PFS) should be utilised to optimise surgical trials

Publication date: June 2020Source: European Journal of Surgical Oncology, Volume 46, Issue 6Author(s): Katherine Fairhurst, Shelley Potter, Jane Blazeby, Carrol Gamble, Kerry Avery
Source: European Journal of Surgical Oncology (EJSO) - Category: Surgery Source Type: research