title: Compared with usual care, supervised exercise in primary care for people with patellofemoral syndrome does not significantly increase self-reported recovery, but it improves pain and function in the short term and pain in the long term.
authors.affiliation: ORTON Research Institute, ORTON Foundation, Helsinki, Finland. jyrki.kettunen@orton.fi
authors.forename: Jyrki
authors.initials: J
authors.lastname: Kettunen