Experience rounding with a hand-held two-dimensional cardiac ultrasound device.
Schwarz
K Q
KQ
Cardiology Unit, University of Rochester Medical Center, New York 15642.
Meltzer
R S
RS
D004452:Echocardiography / Q000295:instrumentation*; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D008904:Miniaturization