Chou LW

ORCID: 0000-0002-3540-6225 · 1 paper in corpus

other 2014

Lumbar facet injection for the treatment of chronic piriformis myofascial pain syndrome: 52 case studies

Patient preference and adherence ·doi:10.2147/ppa.s64736

BACKGROUND AND AIMS: The aim of this study was to demonstrate the effectiveness of lumbar facet joint injection for piriformis myofascial pain syndrome. METHODS: Fifty-two patients with chronic myofascial pain in the piriformis muscle each…