Introduction
Patients with Parkinson’s disease (PD) frequently experience pain during the course of the disease.1 Previous evidence suggests that pain occurs in approximately 25% of patients with PD in Korea.2 This non-motor symptom in PD can…

Patients with Parkinson’s disease (PD) frequently experience pain during the course of the disease.1 Previous evidence suggests that pain occurs in approximately 25% of patients with PD in Korea.2 This non-motor symptom in PD can…