The complex that wasn't there.
Mitchell
Imogen
I
Intensive Care Unit, Canberra Hospital, PO Box 11, Woden, ACT 2606, Australia.
McKenzie
Tim
T
Nikolić
George
G
D000368:Aged; D000369:Aged, 80 and over; D001021:Aortic Valve; D004562:Electrocardiography; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male