title: Comment on "Piriformis muscle syndrome: Diagnostic criteria and treatment of a monocentric series of 250 patients" by F. Michel et al. Ann Phys Rehabil Med 2013;56:371-83.
authors.affiliation: Department of Physical Medicine and Rehabilitation, Istanbul University, Cerrahpasa Medical Faculty, Istanbul, Turkey. Electronic address: denizpalamar@gmail.com.
authors.forename: Deniz
authors.initials: D
authors.lastname: Palamar
authors.affiliation: Department of Physical Medicine and Rehabilitation, Koc University Hospital, Istanbul, Turkey.
authors.forename: Tugce Ozekli
authors.initials: TO
authors.lastname: Misirlioglu
authors.affiliation: Department of Physical Medicine and Rehabilitation, Istanbul University, Cerrahpasa Medical Faculty, Istanbul, Turkey.
authors.forename: Kenan
authors.initials: K
authors.lastname: Akgun
mesh_terms: D006801:Humans; D018482:Muscle, Skeletal; D055958:Piriformis Muscle Syndrome; D012585:Sciatica
keywords: Diagnosis; Onabotulinumtoxin A; Piriformis muscle syndrome; Sciatic nerve