Four of five frequently used orthopedic PROMs possess inadequate content validity: a COSMIN evaluation of the mHHS, HAGOS, IKDC-SKF, KOOS and KNEES-ACL.
Christian Fugl HansenJonas JensenAnders OdgaardVolkert SiersmaJonathan David CominsJohn BrodersenMichael Rindom KrogsgaardPublished in: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA (2021)
III.