Population
3 cases of congenitally complete heart block with minor congenital malformations, and several series of…
Design
Case_series
Authors
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Explains discontinuities via sulcus-derived anulus in congenital AV block; leaves open broader applicability pending validation studies.
This study provides a developmental anatomical explanation for different types of congenitally complete heart block based on the derivation of the anulus fibrosus.
Anderson et al. (1977) studied this question.
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