1. The young stethoscopist or the student's aid to auscultation;Bowditch,1946
2. Premier examen des fractures de l’extrémité supérieure du fémur ; diagnostic et premières décisions;Postel;Rev Prat,1976
3. The diagnosis of fractures of the hip and femur by auscultatory percussion;Peltier;Clin Orthop,1977
4. A reliable sign of fractures of the hip or pelvis;Carter;N Engl J Med,1981
5. More on diagnosing fractures of the hip or pelvis;Berger;N Engl J Med,1982