case_images: PMC7687474_01
case_images: PMC7687474_02
case_images: chest radiograph of the patient
case_images: PAMJ-SUPP-35-2-118-g001.jpg
case_images: PMC7687474_02_PAMJ-SUPP-35-2-118-g001.jpg
case_images: F1
case_images: ECG showed a sinus arrhythmia with slightly tall and tented T waves (Figure 1).