The prevalence rate and the role of the spatial extent of pain in nonspecific chronic back pain
Pain Medicine
Effects of music therapy on pain and anxiety in patients undergoing port catheter placement procedure
Complementary Therapies in Medicine
Dutch women in midwife-led care at the onset of labour: which pain relief do they prefer and what do they use?
BMC Pregnancy and Childbirth
Relationship between persistent pain and 5-year mortality: A population-based prospective cohort study
Journal of the American Geriatrics Society
Knee pain and its severity in elderly Koreans: prevalence, risk factors and impact on quality of life
Journal of Korean Medical Science