(Q74131207)
Statements
Are left atrial appendage flow velocities adequate surrogates of global left atrial function? A population-based transthoracic and transesophageal echocardiographic study (English)
W Michael O'Fallon
Yoram Agmon
Bijoy K Khandheria
Irene Meissner
Tanya M Petterson
David O Wiebers