title: [Image of the month. Pulsus alternans, an old sign reviewed by Doppler echocardiography].
authors.affiliation: Service de Soins Intensifs Généraux (Pr. P. Damas), CHU, Sart Tilman.
authors.forename: J L
authors.initials: JL
authors.lastname: Canivet
mesh_terms: D001145:Arrhythmias, Cardiac / Q000000981:diagnostic imaging*; D015150:Echocardiography, Doppler; D004562:Electrocardiography; D006801:Humans