HAPPi Kneecaps! A double-blind, randomised, parallel group superiority trial investigating the effects of sHoe inserts for adolescents with patellofemoral PaIn: phase II feasibility study.

MLA

O’Sullivan, Isobel C., et al. “HAPPi Kneecaps! A Double-Blind, Randomised, Parallel Group Superiority Trial Investigating the Effects of SHoe Inserts for Adolescents with Patellofemoral PaIn: Phase II Feasibility Study.” Journal of Foot & Ankle Research, vol. 14, no. 1, Dec. 2021, pp. 1–11. EBSCOhost, https://doi.org/10.1186/s13047-021-00498-0.

APA

O’Sullivan, I. C., Crossley, K. M., Kamper, S. J., van Middelkoop, M., Vicenzino, B., Franettovich Smith, M. M., Menz, H. B., Smith, A. J., Tucker, K., O’Leary, K. T., Costa, N., & Collins, N. J. (2021). HAPPi Kneecaps! A double-blind, randomised, parallel group superiority trial investigating the effects of sHoe inserts for adolescents with patellofemoral PaIn: phase II feasibility study. Journal of Foot & Ankle Research, 14(1), 1–11. https://doi.org/10.1186/s13047-021-00498-0

Chicago

O’Sullivan, Isobel C., Kay M. Crossley, Steven J. Kamper, Marienke van Middelkoop, Bill Vicenzino, Melinda M. Franettovich Smith, Hylton B. Menz, et al. 2021. “HAPPi Kneecaps! A Double-Blind, Randomised, Parallel Group Superiority Trial Investigating the Effects of SHoe Inserts for Adolescents with Patellofemoral PaIn: Phase II Feasibility Study.” Journal of Foot & Ankle Research 14 (1): 1–11. doi:10.1186/s13047-021-00498-0.