1. Anonymous (1993) Consensus development conference. Diagnosis, prophylaxis and treatment of osteoporosis. Am J Med 94:646–650
2. Melton LJ III (1988) Epidemiology of fractures. In: Riggs BL, Melton LJ (eds) Osteoporosis: etiology, diagnosis and management. Raven Press, New York, pp 133–155
3. Nilsson BE (1969) Age and incidence of ankle fractures. Acta Orthop Scand 40:122–129
4. Melton LJ III, Sampson JM, Morrey BF, Illstrup DM (1981) Epidemiologic features of pelvic fractures. Clin Orthop 155:43–47
5. Rose SH, Melton LJ III, Morrey BF, Illstrup DM, Riggs BL (1982) Epidemiologic features of humeral fractures. Clin Orthop 168:24–30