SAGE_Medicine_Supplemental_files_1_to_3_revised_130818 – Supplemental material for Quality assessment of controlled clinical trials published in Orthopaedics and Traumatology journals in Spanish: An observational study through handsearching and evidence mapping

Supplemental material, SAGE_Medicine_Supplemental_files_1_to_3_revised_130818 for Quality assessment of controlled clinical trials published in Orthopaedics and Traumatology journals in Spanish: An observational study through handsearching and evidence mapping by Ingrid Arevalo-Rodriguez, Edgar Muñoz, Diana Buitrago-Garcia, Solange Nuñez-González, Nadia Montero-Oleas, Vanessa Garzón, Hector Pardo-Hernandez and Xavier Bonfill in SAGE Open Medicine