Macri, E. M., Hart, H. F., Thwaites, D., Barton, C. J., Crossley, K. M., Bierma-Zeinstra, S. M., & van Middelkoop, M. (2020). Medical Interventions for Patellofemoral Pain and Patellofemoral Osteoarthritis: A Systematic Review. J Clin Med.

Macri, Erin M., Harvi F. Hart, David Thwaites, Christian J. Barton, Kay M. Crossley, Sita M.A Bierma-Zeinstra, and Marienke van Middelkoop. "Medical Interventions for Patellofemoral Pain and Patellofemoral Osteoarthritis: A Systematic Review." J Clin Med 2020.

Macri, Erin M., et al. "Medical Interventions for Patellofemoral Pain and Patellofemoral Osteoarthritis: A Systematic Review." J Clin Med 2020.