1. Bonbridge Hospital; Investigation performed at the University of Ulsan College of Medicine; Seoul South Korea
2. Asan Medical Center; Investigation performed at the University of Ulsan College of Medicine; Seoul South Korea
3. Hospital Run; Investigation performed at the University of Ulsan College of Medicine; Seoul South Korea
4. Curexo Inc.; Investigation performed at the University of Ulsan College of Medicine; Seongnam South Korea
5. Corelinesoft, Co., Ltd; Investigation performed at the University of Ulsan College of Medicine; Seoul South Korea