Risk Factors for Development of Atypical Femoral Fractures in Patients on Long-Term Oral Bisphosphonate Therapy

Rui Cardoso; Genrinho2, S P Silva, C Mazeda2, P Vilas Boas2, B Figueiredo2, J Brenha1, A Barcelos2

1Orthopedic Department and 2Rheumatology Department, Centro Hospitalar do Baixo Vouga Centro, Aveiro – Portugal.