Real-World Observational Study to Describe Treatment Patterns in Patients With HER2-Positive Locally Advanced or Metastatic Gastric or Gastroesophageal Junction Cancer in East Asia

Taipei Veterans General Hospital, Taipei

National Cheng Kung University Hospital, Tainan City

Chungbuk National University Hospital, Cheongju-si

Linkou Chang Gung Memorial Hospital, Taoyuan District

Chiayi Chang Gung Memorial Hospital, Chiayi City

Shanghai Changhai Hospital, Shanghai

The First Affiliated Hospital of Anhui Medical University, Hefei

Tianjin Medical University Hospital, Tianjin

Second Affiliated Hospital ZheJiang University School of Medicine, Zhejiang

Hubei Cancer Hospital, Hubei

Henan Cancer Hospital, Zhengzhou

Sun Yat-sen University Cancer Center, Guangdong

Sichuan Cancer Hospital, Chengdu

Queen Mary Hospital, Pok Fu Lam

Prince of Wales Hospital, Shatin

Tuen Mun Hospital, Tuenmen

Dong-A University Hospital, Busan

Kyungpook National University Chillgok Hospital, Deagu

Pusan National University Yangsan Hospital, Gyeongsangnam-do

Korea University Anam Hospital, Seoul

Seoul National University Hospital, Seoul

Severance Hospital, Seoul

Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City

Kaohsiung Medical University Hospital, Kaohsiung City

China Medical University Hospital, Taichung

Chi Mei Medical Center, Tainan City

Koo Foundation Sun Yat-Sen Cancer Center, Taipei

MacKay Memorial Hospital, Taipei

Kangbuk Samsung Hospital, Seoul

Samsung Medical Center, Seoul

Chung-Ang University Hospital, Seoul