1. Department of Internal Medicine, Mu Integrative Cancer Center, East–West Neo Medical Center, College of Oriental Medicine, Kyung Hee University, Seoul, Republic of Korea.
2. Department of Clinical Oncology, Mu Integrative Cancer Center, East–West Neo Medical Center, College of Oriental Medicine, Kyung Hee University, Seoul, Republic of Korea.
3. Department of Acupuncture and Moxibustion, Mu Integrative Cancer Center, East–West Neo Medical Center, College of Oriental Medicine, Kyung Hee University, Seoul, Republic of Korea.