Although the factors that regulate this process remain unclear, the presence of the transitionary tissues at the myocardial–arterial boundary, or indeed the formation of the ICVS adjacent to the main cushions, may be significant.
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Although the factors that regulate this process remain unclear, the presence of the transitionary tissues at the myocardial–arterial boundary, or indeed the formation of the ICVS adjacent to the main cushions, may be significant.