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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Knee Surg Sports Traumatol Arthrosc. 2014 Apr 30;24(3):653–660. doi: 10.1007/s00167-014-3004-7

Fig. 1.

Fig. 1

Diagnosis pathway used to determine patellofemoral pain outcome. 1Negative patellofemoral pain pretest; 2negative patellofemoral pain post-test; 3positive patellofemoral pain pretest; 4positive patellofemoral pain post-test; 5negative patellofemoral pain pretest; positive patellofemoral pain post-test