Fig. 1

Measurement of the ITA bed length (L1) and graft length (L2). L1 = Sternal length of ITA bed, L2 = ITA graft length from the first rib to the bifurcation
Measurement of the ITA bed length (L1) and graft length (L2). L1 = Sternal length of ITA bed, L2 = ITA graft length from the first rib to the bifurcation