American journal of physical medicine & rehabilitation
D059350:Chronic Pain; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D006820:Hyaluronic Acid; D007270:Injections, Intra-Articular; D007592:Joint Diseases; D017116:Low Back Pain; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D020127:Recovery of Function; D016896:Treatment Outcome; D014221:Triamcinolone; D021801:Zygapophyseal Joint
Annaswamy Thiru M TM ;Armstead Corey C ;Carlson Luke L ;Elkins Nicholas J NJ ;Kocak Denizen D ;Bierner Samuel M SM 