title: [A painful knee].
authors.affiliation: Service d'imagerie médicale, hôpital militaire Moulay Ismail, Meknes, Maroc. Electronic address: ziaditarik71@gmail.com.
authors.forename: T
authors.initials: T
authors.lastname: Ziadi
authors.affiliation: Service d'imagerie médicale, hôpital militaire Moulay Ismail, Meknes, Maroc.
authors.forename: I
authors.initials: I
authors.lastname: En-Nafaa
authors.affiliation: Service d'imagerie médicale, hôpital militaire Moulay Ismail, Meknes, Maroc.
authors.forename: T
authors.initials: T
authors.lastname: Africha
authors.affiliation: Service d'imagerie médicale, hôpital militaire Moulay Ismail, Meknes, Maroc.
authors.forename: B
authors.initials: B
authors.lastname: Zainoun
authors.affiliation: Service d'imagerie médicale, hôpital militaire Moulay Ismail, Meknes, Maroc.
authors.forename: A
authors.initials: A
authors.lastname: Nourredine
authors.affiliation: Service d'imagerie médicale, hôpital militaire Moulay Ismail, Meknes, Maroc.
authors.forename: M
authors.initials: M
authors.lastname: Drissi
authors.affiliation: Service d'imagerie médicale, hôpital militaire Moulay Ismail, Meknes, Maroc.
authors.forename: A
authors.initials: A
authors.lastname: Hommadi
keywords: Gonalgies; Hoffa's disease; IRM; Knee pain; MRI; Maladie de Hoffa