제278회 대한결핵 및 호흡기학회 심포지엄 일자 : 2021-02-15 장소 : On-line Conference 특강 The Clinical Meaning of Severe Acute Respiratory Infection Surveillance System during COVID-19 Pandemic 이영석 (고려의대 내과) New Strategy of Managing HAP/VAP Patients – from Epidemiology to The Real Cases in Korea 전경만 (성균관의대 내과)