Effect of valsalva maneouver on pain occurring during tennis elbow injection
By: Ahmad, Ahmad Fathi; Amir, Ashraf al-Sayyid; Nasir, Hamdi Sami. Egyptian Rheumatology and Rehabilitation. Vol. 37, no. 2 (Apr. 2010), pp.205-209, 5 p.
Subjects: Hands; Joints (Anatomy); Wounds and injuries