Content validity and test-retest reliability of a low back pain questionnaire in Zimbabwean adolescents

por Chiwaridzo, Matthew, Chikasha, Tafadzwa Nicole, Naidoo, Nirmala, Dambi, Jermaine Matewu, Tadyanemhandu, Cathrine, Munambah, Nyaradzai, Chizanga, Precious Trish
Publicado 2017