1. Korea Institute of Oriental MedicineSouth Korea
2. Department of Acupuncture and MoxibustionCollege of Oriental Medicine, Kyung‐Hee UniversitySouth Korea
3. Department of Acupuncture and MoxibustionKorean Medicine Hospital, Pusan National UniversitySouth Korea
4. Department of Acupuncture and MoxibustionDaejeon UniversitySouth Korea