7,499 followers
BACK PAIN ALERT: BMC Public Health | Abstract | Prevalence of low back pain and ... http://t.co/qK5xAbYY
BACK PAIN ALERT: BMC Public Health | Abstract | Prevalence of low back pain and ... http://t.co/qK5xAbYY
BMC Public Health | Abstract | Prevalence of low back pain and ... http://t.co/BNqHuuaE
BMC Public Health | Abstract | Prevalence of low back pain and ...: Very few studies have evaluated the associat... http://t.co/aAZFL4zB
Prevalence of low back pain and associated occupational factors among Chinese coal miners: Conclusion: Low back ... http://t.co/uM4Zb1Ah