Table 1.

Patient's Clinical Record.

Age (years)	Symptom	Examination and treatment
14	Scoliosis was revealed
27	Bradycardia of HR 30/min
39	Cardiac arrest	Myocardial biopsy (diagnosis unknown)
	(due to complete AV block)	Permanent pacemaker placement
40	Cardiac arrest (cause unknown)
46	Cardiac arrest (cause unknown)
47	Cardiac arrest (cause unknown)
62	Sleep apnea	CPAP initiation
66	Right ventricular failure	Muscle biopsy (SLONM diagnosed)
	Pulmonary hypertension	BiPAP initiation

AV: atrioventricular, BiPAP: bilevel positive airway pressure, CPAP: continuous positive airway pressure, HR: heart rate, SLOMN: sporadic late-onset nemaline myopathy