Symptom Information: Sort according to HPO 

	Symptom Information	Symptom	Abundance	Frequency	Pubmed	Source	DB Freq
1	(HPO:0000238)	Hydrocephalus	Very frequent [Orphanet]				278 / 7739
2	(HPO:0000007)	Autosomal recessive inheritance					2538 / 7739
3	(HPO:0001249)	Intellectual disability					1089 / 7739
4	(HPO:0001250)	Seizures					1245 / 7739
5	(HPO:0002119)	Ventriculomegaly					253 / 7739
6	(HPO:0003577)	Congenital onset					133 / 7739