NCT03654677
- Conditions
- Digestive System Diseases, Hepatitis, Hepatitis A Vaccine, +1 more
- Locations
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- The Catholic University of Korea, Seoul St.Mary's Hospital Seoul, Banpo-dong, Seocho-gu, South Korea
- The Catholic University of Korea, Incheon St.Mary's Hospital Incheon, Bupyeong-gu, South Korea
- The Catholic University of Korea, Bucheon St.Mary's Hospital Bucheon-si, Gyeonggi-do, South Korea
- The Catholic University of Korea,Uijeongbu St.Mary's Hospital Uijeongbu-si, Gyeonggi-do, South Korea