title: The origin of the Nikolas symposia.
authors.affiliation: Daniel Stewart & Company, London, England.
authors.forename: I C
authors.initials: IC
authors.lastname: Davis
authors.forename: A N
authors.initials: AN
authors.lastname: Kontoyannis
authors.forename: J
authors.initials: J
authors.lastname: Pritchard
mesh_terms: D003226:Congresses as Topic / Q000458:organization & administration*; D006130:Growth Disorders / Q000209:etiology; D006646:Histiocytosis, Langerhans-Cell / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D007223:Infant; D008297:Male; D010290:Parents; D011629:Puberty, Precocious / Q000209:etiology / Q000628:therapy; D012106:Research; D012657:Self-Help Groups / Q000458:organization & administration*