EFFECT OF ORIENTATION THROUGH A BOOKLET OF STRETCHING AND STRENGTHENING EXERCISE IN PATIENTS WITH LOW BACK PAIN: BOOKLET OF EXERCISE FOR LOW BACK PAIN. Int J Physio [Internet]. 2015 Dec. 7 [cited 2026 Apr. 30];2(6):1055-62. Available from: https://ijphy.com/index.php/journal/article/view/195