Symptom Information: Sort according to HPO 

	Symptom Information	Symptom	Abundance	Frequency	Pubmed	Source	DB Freq
1	(HPO:0000972)	Palmoplantar hyperkeratosis					41 / 7739
2	(HPO:0001805)	Thick nail					96 / 7739
3	(HPO:0007502)	Follicular hyperkeratosis					12 / 7739
4	(OMIM)	Oral leukokeratosis					1 / 7739