Index of suspicion.
D000015:Abnormalities, Multiple / Q000175:diagnosis*; D000293:Adolescent; D002658:Developmental Disabilities / Q000175:diagnosis / Q000628:therapy; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000175:diagnosis / Q000628:therapy; D008297:Male; D009123:Muscle Hypotonia / Q000175:diagnosis / Q000628:therapy; D019082:Smith-Lemli-Opitz Syndrome / Q000175:diagnosis* / Q000178:diet therapy; D013577:Syndrome; D013771:Tetralogy of Fallot / Q000175:diagnosis* / Q000601:surgery