Table 1

Baseline characteristics and ECG findings

Patient number	Age (years)	Gender	Symptoms	Type	Associated abnormalities	ECG (RBBB/RAD)
1	57	Male	Asymptomatic	Complete absence	0	+/+
2	46	Male	Palpitations	Partial left absence	Pectus excavatum	+/+
3	28	Male	Asymptomatic	Partial left absence	Left ventricular diverticulum	−/+
4	53	Male	Chest pain	Complete absence	Pectus excavatum	+/−
5	45	Male	Chest pain	Complete absence	Pectus excavatum	−/+
6	43	Female	Asymptomatic	Partial left absence	0	−/−
7	49	Female	Asymptomatic	Partial left absence	0	−/−
8	62	Female	Asymptomatic	Partial left absence	0	−/+