Response to the letter by B. Masson.
Service d'orthopédie traumatologie, hôpital Roger-Salengro, 2, avenue Oscar-Lambret, 59037 Lille, France. Electronic address: j_girard_lille@yahoo.fr.
J
J
Girard
D019644:Arthroplasty, Replacement, Hip / Q000295:instrumentation*; D002516:Ceramics; D004868:Equipment Failure / Q000706:statistics & numerical data*; D006622:Hip Prosthesis; D006801:Humans