Symptom Information: Sort according to HPO 

	Symptom Information	Symptom	Abundance	Frequency	Pubmed	Source	DB Freq
1	(HPO:0000006)	Autosomal dominant inheritance					2518 / 7739
2	(HPO:0003831)	Age-dependent penetrance					4 / 7739
3	(HPO:0010852)	EEG with photoparoxysmal response					7 / 7739