HAPPi Kneecaps! Protocol for a participant- and assessor-blinded, randomised, parallel group feasibility trial of foot orthoses for adolescents with patellofemoral pain.
Isobel C O'SullivanKay M CrossleySteven J KamperMarienke van MiddelkoopBill VicenzinoMelinda M Franettovich SmithHylton B MenzAnne J SmithKylie TuckerKarina T O'LearyNatalie J CollinsPublished in: Journal of foot and ankle research (2020)
ACTRN12619000957190 .