Symptom Information: Sort according to HPO 

	Symptom Information	Symptom	Abundance	Frequency	Pubmed	Source	DB Freq
1	(HPO:0001249)	Intellectual disability					1089 / 7739
2	(HPO:0001250)	Seizures	rare [HPO:skoehler]				1245 / 7739
3	(OMIM)	Mental retardation, mild to moderate					33 / 7739
4	(HPO:0001423)	X-linked dominant inheritance					69 / 7739