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Figure 1 Pedigree of the Family

Solid symbols indicate clinically and genetically affected persons (deletion carriers). One-quarter black-filled symbols indicate those clinically affected upon personal examination or from medical records or literature (11). Open symbols indicate clinically unaffected individuals and line-through symbols indicate deceased individuals. Squares represent men, and circles represent women. *The respective person has been evaluated genetically. The haplotypes are represented in Table 2. SCD = sudden cardiac death.