title: The battlefield of rare diseases: where uncommon insights are common.
authors.forename: William A
authors.initials: WA
authors.lastname: Gahl
mesh_terms: D000474:Alkaptonuria / Q000235:genetics / Q000378:metabolism / Q000473:pathology; D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis / Q000235:genetics / Q000378:metabolism / Q000473:pathology; D035583:Rare Diseases / Q000235:genetics / Q000378:metabolism* / Q000473:pathology*