Fig. 2From: Correlation of CT-derived pectoralis muscle status and COVID-19 induced lung injury in elderly patientsThe pectoralis muscle area (PMA) measurement on chest CT image. Bilateral pectoralis muscles are colored blue (pectoralis major and minor muscles). a A 67-year-old male patient with COVID-19. b A 72-year-old male patient with COVID-19. A, Area, P, PerimeterBack to article page