positive regulation of endocardial cushion to mesenchymal transition
Any process that activates or increases the frequency, rate or extent of endocardial cushion to mesenchymal transition.
GO:0062043
positive regulation of cardiac epithelial to mesenchymal transition
is_a
GO:0140049
regulation of endocardial cushion to mesenchymal transition
is_a
GO:0090500
endocardial cushion to mesenchymal transition
positively_regulates