title: Covert tamponade.
authors: Accident and Emergency Department, Altnagelvin Area Hospital, Londonderry.
authors: M G
authors: MG
authors: Jenkins
authors: D
authors: D
authors: Cochrane
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D002305:Cardiac Tamponade / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D018572:Disease-Free Survival; D004452:Echocardiography; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013396:Suction; D016896:Treatment Outcome