[1]
E. . O. Huber, C. . H. Bastiaenen, H. . A. Bischoff-Ferrari, A. Meichtry, and R. . A. de Bie, “Development of the knee osteoarthritis patient education questionnaire: a new measure for evaluating preoperative patient education programmes for patients undergoing total knee replacement”, Swiss Med Wkly, vol. 145, no. 4546, p. w14210, Nov. 2015.