Endoscopic gluteus maximus tendon release for external snapping hip syndrome: a functional assessment.
Filippo RandelliAlberto FioruzziMauro MagnaniManuel MazzoleniMohammad ElhinyAlessio Giai ViaOlufemi R AyeniPaolo Di BenedettoPublished in: Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology (2021)
IV: retrospective comparative trial.