Symptom Information: Sort according to HPO 

	Symptom Information	Symptom	Abundance	Frequency	Pubmed	Source	DB Freq
1	(HPO:0008209)	Premature ovarian failure					28 / 7739
2	(HPO:0000786)	Primary amenorrhea	rare [HPO:skoehler]				61 / 7739
3	(HPO:0000869)	Secondary amenorrhea	hallmark [HPO:skoehler]				42 / 7739