Comparative Study

Fibromyalgia with chronic rheumatic diseases in South Korea: a comparison of clinical and American College of Rheumatology criteria.

Int J Rheum Dis. 2017 Dec 1; 20 (12): 1922-1926.
Article

Efficacy and safety of polydioxanone thread embedded at specific acupoints for non-specific chronic neck pain: a study protocol for a randomized, subject-assessor-blinded, sham-controlled pilot trial.

Trials. 2018 Dec 6; 19 (1): 672.
Multicenter Study

Evaluating Disease Severity in Chronic Pain Patients with and without Fibromyalgia: A Comparison of the Symptom Impact Questionnaire and the Polysymptomatic Distress Scale.

J Rheumatol. 2015 Dec 1; 42 (12): 2404-11.