1. Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015;Vos;Lancet,2016
2. Low back pain;van Tulder;Best Pract Res Clin Rheumatol,2002
3. Massage for low-back pain;Furlan;Cochrane Database Syst Rev,2015
4. A systematic review of the global prevalence of low back pain;Hoy;Arthritis Rheum,2012
5. The rising prevalence of chronic low back pain;Freburger;Arch Intern Med,2009