Ultrasound Guided Trigger Point Injection and Sciatic Nerve Hydrodissection for Atypical Piriformis Syndrome: A Case Report. Med J APF Nepal [Internet]. 2026 Feb. 14 [cited 2026 Apr. 14];2(1):85-8. Available from: https://mjapfn.org.np/mjapfn/index.php/mjapfn/article/view/24