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. 2023 Mar 24;14:1135438. doi: 10.3389/fgene.2023.1135438

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Copyright © 2023 Cesar, Coll, Fiol, Fernandez-Falgueras, Cruzalegui, Iglesias, Moll, Perez-Serra, Martínez-Barrios, Ferrer-Costa, Olmo, Puigmulè, Alcalde, Lopez, Pico, Berrueco, Brugada, Zschaeck, Natera-de Benito, Carrera-García, Exposito-Escudero, Ortez, Nascimento, Brugada, Sarquella-Brugada and Campuzano.

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Pedigrees of families 1, 2, 5, 7, 11, 18, 22, and 23/24 (twins). Generations are indicated in the left side. Each individual of direct family linage is identified with a number. Clinically affected patients are shows in black, clinically unaffected patients are show in white, and mild phenotype is indicated in grey color. Slash indicates deceased. Index case is indicated with an arrow. Sign plus indicates carrier of the genetic variant. Minus sign indicates not carrier of the genetic variant.