1. Federal University of Espirito Santo; Osteoporosis Diagnosis and Research Center (CEDOES); Joao da Silva Abreu 78- Praia do Canto Victoria Espirito Santo Brazil 29055 450
2. The Brazilian Cochrane Centre; Rua Pedro de Toledo, 598 Vl. Clementino São Paulo São Paulo Brazil 04039-001
3. Universidade Federal de São Paulo / Escola Paulista de Medicina; Brazilian Cochrane Centre; Rua Pedro de Toledo 598 Vila Clementino São Paulo SP Brazil CEP 04039-001
4. Universidade Federal de São Paulo; Rheumatology/Internal Medicine and Therapeutics; Rua Marie Satzke 119 São Paulo São Paulo Brazil 04664-150