title: [A little known neurotic syndrome in a mentally retarded child, compulsive syncope self-induced by Valsalva's maneuver].
mesh_terms: D002648:Child; D003192:Compulsive Behavior; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000150:complications*; D008297:Male; D013575:Syncope / Q000209:etiology* / Q000523:psychology; D014636:Valsalva Maneuver
vernacular_title: Un syndrome névrotique méconnu de l'enfant oligophrène. Les syncopes autoprovoquées de façon compulsive par manoeuvre de Valsava.