title: The West syndrome: developmental aspects.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001921:Brain / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011379:Prognosis; D013036:Spasms, Infantile / Q000503:physiopathology*