Effectiveness of intramuscular corticosteroid injection versus placebo injection in patients with hip osteoarthritis: design of a randomized double-blinded controlled trial

por Dorleijn, Desirée MJ, Luijsterburg, Pim AJ, Reijman, Max, Kloppenburg, Margreet, Verhaar, Jan AN, Bindels, Patrick JE, Bos, P Koen, Bierma-Zeinstra, Sita MA
Publicado 2011