Incidence and risk factors for sternal osteomyelitis after median sternotomy - Cha, Yoon Ki; Choi, Min Suk; Bak, So Hyeon; Kim, Jeung Sook; Kim, Chu Hyun; Chung, Myung Jin (Journal of Thoracic Disease; Vol 14, No 4 (April 27, 2022): Journal of Thoracic Disease, 2022)