cross sectional cardiac ultrasonic cardiogram

• 英?[kr?s ?sek??n?l ?kɑ:di:??k ??ltr??s?n?k ?kɑ:di?ɡr?m]
• 美?[kr?s ?s?k??n?l ?kɑrdi??k ??ltr??sɑn?k ?kɑrdi??ɡr?m]