Symptom Information: Sort according to HPO 

	Symptom Information	Symptom	Abundance	Frequency	Pubmed	Source	DB Freq
1	(HPO:0005949)	Apneic episodes in infancy					5 / 7739
2	(OMIM)	Periodic apnea					1 / 7739
3	(HPO:0001699)	Sudden death					34 / 7739