Appendix 2: Co-investigators
Name Location Role Contribution
Juneyoung Lee, PhD Korea University College of Medicine Researcher Performed biostatistical
review of results
Jimi Choi, MS Korea University College of Medicine Researcher Analyzed data
Jieun Song, BS Korea University College of Medicine Researcher Analyzed data
Hyori Yun, BS Korea University College of Medicine Researcher Analyzed data
HyeongWook Kim, BS Korea University College of Medicine Researcher Analyzed data
Hoonji Oh, BS Korea University College of Medicine Researcher Analyzed data
Ji Sung Lee, PhD Asan Medical Center Researcher Performed biostatistical
review of results
Soo Joo Lee, MD, PhD Eulji University Hospital Site Coordinated
Investigator communication for site
Jae Guk Kim, MD, MSc Eulji University Hospital Site Coordinated
Investigator communication for site
Dong-Eog Kim, MD, PhD Dongguk University Ilsan Hospital Site Coordinated
Investigator communication for site
Wi-Sun Ryu, MD, PhD Dongguk University Ilsan Hospital Site Coordinated
Investigator communication for site
Je-Kwan Cha, MD, PhD Dong-A University Hospital Site Coordinated
Investigator communication for site Dae-Hyun Kim, MD, PhD Dong-A University Hospital Site Coordinated
Investigator communication for site
Hee-Joon Bae, MD, PhD Seoul National University Bundang Director of Led and coordinated
Hospital Coordinating communication among
Center sites
Moon-Ku Han, MD, PhD Seoul National University Bundang Site Coordinated
Hospital Investigator communication for site
Jihoon Kang, MD Seoul National University Bundang Site Coordinated
Hospital Investigator communication for site
Beon Joon Kim, MD, PhD Seoul National University Bundang Site Coordinated
Hospital Investigator communication for site
Keon-Joo Lee, MD Seoul National University Bundang Site Coordinated
Hospital Investigator communication for site
Min-Surk Kye Seoul National University Bundang Site Coordinated
Hospital Investigator communication for site
Dong Woo Shin Seoul National University Bundang Site Coordinated
Hospital Investigator communication for site
Byeolnim Ban Seoul National University Bundang Researcher Managed data
Hospital
Myung Suk Jang Seoul National University Bundang Researcher Managed data
Hospital
Seung Hee Lee Seoul National University Bundang Researcher Performed administrative
Hospital work Ha-Eun Song Seoul National University Bundang Researcher Performed administrative
Hospital work
Jong-Moo Park, MD, PhD Eulji General Hospital Site Coordinated
Investigator communication for site
Kyusik Kang, MD, PhD Eulji General Hospital Site Coordinated
Investigator communication for site
Tae Hwan Park, MD, PhD Seoul Medical Center Site Coordinated
Investigator communication for site
Sang-Soon Park, MD, PhD Seoul Medical Center Site Coordinated
Investigator communication for site
Moo-Seok Park, MD Seoul Medical Center Site Coordinated
Investigator communication for site
Kyung Bok Lee, MD, PhD Soonchunhyang University Hospital Site Coordinated
Investigator communication for site
Jun Lee, MD, PhD Yeungnam University Hospital Site Coordinated
Investigator communication for site
DaEun Jeong Yeungnam University Hospital Site Coordinated
Investigator communication for site
Jee-Hyun Kwon, MD, PhD Ulsan University Hospital Site Coordinated
Investigator communication for site
Wook-Joo Kim, MD Ulsan University Hospital Site Coordinated
Investigator communication for site Yong-Jin Cho, MD, PhD Inje University Ilsan Paik Hospital Site Coordinated
Investigator communication for site
Keun-Sik Hong, MD, PhD Inje University Ilsan Paik Hospital Site Coordinated
Investigator communication for site
Hong-Kyun Park, MD Inje University Ilsan Paik Hospital Site Coordinated
Investigator communication for site
Byung-Chul Lee, MD, PhD Hallym University Sacred Heart Hospital Site Coordinated
Investigator communication for site
Kyung-Ho Yu, MD, PhD Hallym University Sacred Heart Hospital Site Coordinated
Investigator communication for site
Mi-Sun Oh, MD, PhD Hallym University Sacred Heart Hospital Site Coordinated
Investigator communication for site
Jay Chol Choi, MD, PhD Jeju National University Hospital Site Coordinated
Investigator communication for site
Joon-Tae Kim, MD, PhD Chonnam National University Hospital Site Coordinated
Investigator communication for site
Kang-Ho Choi, MD, PhD Chonnam National University Hospital Site Coordinated
Investigator communication for site
Dong-Ick Shin, MD, PhD Chungbuk National University Hospital Site Coordinated
Investigator communication for site
Yum Kyu Sun Chungbuk National University Hospital Site Coordinated
Investigator communication for site Sangkil Lee Chungbuk National University Hospital Site Coordinated
Investigator communication for site
Sung Il Sohn, MD, PhD Keimyung University Dongsan Medical Site Coordinated
Center Investigator communication for site
Jeong-Ho Hong, MD, PhD Keimyung University Dongsan Medical Site Coordinated
Center Investigator communication for site
Jae Hyuk Kwak Keimyung University Dongsan Medical Site Coordinated
Center Investigator communication for site
Hyungjong Park Keimyung University Dongsan Medical Site Coordinated
Center Investigator communication for site
Joonsang Yoo Keimyung University Dongsan Medical Site Coordinated
Center Investigator communication for site
Min Uk Jang Hallym University Dongtan Sacred Heart Site Coordinated
Hospital Investigator communication for site
Sang-Hwa Lee Hallym University Chuncheon Sacred Site Coordinated
Heart Hospital Investigator communication for site