Figure 212-11

Coronary angiogram of a patient with myocardial bridging of the left anterior descending coronary artery in the right anterior oblique position. (A) An absence of constriction during diastole is shown. (B) This depicts the "milking effect" during systole (arrow).

Symptomatic Myocardial Bridges:An Overview.JACC,Vol. 41,No.3, Feb.5.2003, pp.351-359.