Relationship of Breastfeeding Duration with Joint Pain and Knee Osteoarthritis in Middle-aged Korean Women: A Cross-sectional Study using the Korea National Health and Nutrition Examination Survey
Evaluation of Use and Cost of Medical Care of Common Lumbar Disorders in Korea: Cross-sectional Study of Korean Health Insurance Review and Assessment Service National Patient Sample Data
The short term effect of integrated complementary and alternative medicine treatment in inpatients diagnosed with lumbar intervertebral disc herniation: a prospective observational study