1. Department of Pulmonology, Allergy and Critical Care Medicine CHA Bundang Medical Center CHA University Seongnam Korea
2. Department of Pediatrics CHA Bundang Medical Center CHA University School of Medicine Seongnam Korea
3. Department of Data Science Sejong University College of Software Convergence Seoul South Korea
4. Department of Pediatrics Soonchunyang University Gumi hospital Gumi Korea
5. Department of Pediatrics CHA Gangnam Medical Center CHA University School of Medicine Seoul Korea