Marie Wilson Jun 23, 2018:

Thank you both, maybe one of you could post an answer as I wouldn't know how to word this in English.

George Simon Jun 23, 2018:

I agree with Marie and congratulate her on a very thorough explanation.

Chema Nieto Castañón Jun 23, 2018:

Saphenous vein to diagonal artery Perfectamente explicado por Marie; injerto de safena a primera diagonal; injerto de mamaria interna izq. a descendente anterior [la DA y la Diagonal son arterias coronarias que reciben injertos venosos para corregir su flujo - tratamiento de infarto]

Marie Wilson Jun 23, 2018:

D1 or 1D? Número y tipo de injertos utilizados. AMD: arteria mamaria derecha; AMI: arteria mamaria izquierda; DA: descendente anterior; DP: descendente posterior; D1: primera diagonal; Mx: arteria marginal; SF: safena.
https://www.researchgate.net/figure/Figura-3-Numero-y-tipo-d...