Stomach Ulcer

• Site #09 — Bucheon-si, Gyeongji-do, South Korea
• Site #31 — Bucheon-si, Gyeongji-do, South Korea
• Site #24 — Dongtan, Gyeongji-do, South Korea
• Site #03 — Ilsan, Gyeongji-do, South Korea

• Barnes-Jewish Hospital — St Louis, Missouri, United States

• One (1) Location in Arizonia — Mesa, Arizona, United States
• One (1) Location in Mission Hills, California — Mission Hills, California, United States
• One (1) Location in Oxnard, California — Oxnard, California, United States
• One (1) Location in Florida — Palm Harbor, Florida, United States

• Otsuka Pharmaceutical Co., Ltd. — Tokyo, Japan

• One (1) Location in California — Mission Hills, California, United States
• One (1) Location in Great Neck, New York — Great Neck, New York, United States
• One (1) Location in Ohio — Mentor, Ohio, United States
• One (1) Location in Houston, Texas — Houston, Texas, United States

• Kariya, Aichi-ken, Japan
• Nagoya, Aichi-ken, Japan
• Seto, Aichi-ken, Japan
• Toyoake, Aichi-ken, Japan

• George Washington University Hospital — Washington D.C., District of Columbia, United States
• GWU Hospital — Washington D.C., District of Columbia, United States

• Ajou University Medical Center — Suwon, Gyeonggi-do, South Korea

• Kangdong Sacred Heart Hospital — Seoul, South Korea

Not specified