title: Mark improvements.
authors: K
authors: K
authors: de Selincourt
mesh_terms: D002675:Child, Preschool; D005153:Facial Neoplasms / Q000451:nursing / Q000523:psychology* / Q000628:therapy; D005260:Female; D006391:Hemangioma / Q000451:nursing / Q000523:psychology* / Q000628:therapy; D006801:Humans; D053685:Laser Therapy