Symptom Information: Sort according to HPO 

	Symptom Information	Symptom	Abundance	Frequency	Pubmed	Source	DB Freq
1	(HPO:0005059)	Arthralgia/arthritis	Very frequent [Orphanet]				141 / 7739
2	(HPO:0002999)	Patellar dislocation	Very frequent [Orphanet]				46 / 7739
3	(HPO:0002815)	Abnormality of the knee	Very frequent [Orphanet]				19 / 7739