TRANSLATION AND CROSS-CULTURAL ADAPTATION OF THE PAIN CONCEPTS QUESTIONNAIRE (PCQ) INTO BRAZILIAN PORTUGUESE IN CHRONIC LOW BACK PAIN Thamiris Costa de Lima, Bianca Emanuelli Saes Campanha, Roger Berg Rodrigues Pereira, Thais Cristina Chaves

Translation, cross-cultural adaptation, and measurement properties of the psychosomatic questionnaire for children and adolescents with musculoskeletal pain into Brazilian-Portuguese Veronica Souza Santos, Steven J. Kamper, Barbara Isabel Aparecida Camargo, Mariana Nascimento Leite, Bruno T. Saragiotto, Leonardo O.P. Costa, Tiê P. Yamato

Critical evaluation of physical activity questionnaires translated to Brazilian-Portuguese: a systematic review on cross-cultural adaptation and measurements properties Fernanda Gonçalves Silva, Crystian Bitencourt Oliveira, Thalysi Mayumi Hisamatsu, Ruben Faria Negrão Filho, Caio Russo Dutra Rodrigues, Marcia Rodrigues Franco, Rafael Zambelli Pinto