Cross-cultural adaptation, reliability and validity of the Persian version of the Victorian Institute of Sport Assessment-Achilles questionnaire (VISA-A)

The VISA-A-P is a reliable and valid instrument for measuring the symptoms in Persian speaking populations with Achilles tendinopathy.Implications for rehabilitationAchilles tendinopathy is a debilitating overuse injury that insidiously affects tendoAchilles.VISA-A-P revealed acceptable validity and reliability and it could be used by Persian speaking clinicians and researchers to assess pain and function in people with Achilles tendinopathy.