Table 1. Dimensions of the structures in the model.

Structure [axes]	Model size (cm)	Reference
RA diameter [A-P/M-L/S-I]	4.5/4.3/4.2	28
LA diameter [A-P/M-L/S-I]	4.3/3.7/3.7	28
VP diameter [M-L/S-I]	0.9/1.1	27,28
ICV diameter [M-L/S-I]	2.2/2.0	55
SCV diameter [M-L/S-I]	1.9/2.1	28,55
MV diameter [M-L/S-I]	2.1/2.8	28
TV diameter [M-L/S-I]	2.9/2.8	28
CS orifice diameter	0.73	28,56
Isthmus [A-P/M-L]	2.4/1.9	56
LAPG [A-P]	5.5	57

A-P: ateroposterior; S-I: superorinferior; M-L: mediolateral; MV: mitral valve; TV: tricuspid valve.