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Fig. 2 | Journal of Foot and Ankle Research

Fig. 2

From: Inverted Rearfoot posture in subjects with coexisting patellofemoral osteoarthritis in medial knee osteoarthritis: an exploratory study

Fig. 2

Flowchart showing the inclusion of participants in the study. *Presence of PFOA was defined as knee with K/L grade 2 in skyline view or osteophytes 1 in lateral view [21] based on baseline radiography. If clinical symptoms worsened within the 12-month follow-up, participants underwent repeat radiography that is used for evaluation of the PFOA presence

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Journal of Foot and Ankle Research

ISSN: 1757-1146