Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0967-5868(18)31256-6
Headache	free resource	MedlinePlus Health Information	https://medlineplus.gov/headache.html
MalaCards for handl syndrome	free resource	The Weizmann Institute of Science GeneCards and MalaCards databases	https://www.malacards.org/card/handl_syndrome
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1341
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0967-5868(18)31256-6