Perioperative pain management intervention in older patients with hip fracture in an orthogeriatric unit. A controlled before/after study assessing an audit and feedback interventi... oleh Sabine Drevet, Bastien Boussat, Armance Grevy, Audrey Brevet, Frederic Olive, Marion Richard, Laura Marchesi, Alize Guyomard, Caroline Maindet, Regis Pailhe, Brice Rubens-Duval, Pierre Bouzat, Jérôme Tonetti, Catherine Bioteau, Gaëtan Gavazzi, Patrice Francois, Prudence Gibert