We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAn unusual cause of knee pain discovered at a nurse practitioner clinic.AuthorsHeins JK; Heins APublicationJournal of the American Academy of Nurse Practitioners, 2008, Vol 20, Issue 11, p563ISSN1041-2972Publication typearticleDOI10.1111/j.1745-7599.2008.00355.x