In response to: Bodnar E, Blackstone EH. Editorial: An 'actual' problem: another issue of apples and oranges. J Heart Valve Dis 2005; 14:706-708.
Grunkemeier
Gary L
GL
Takkenberg
Johanna J M
JJ
Jamieson
W R Eric
WR
Miller
D Craig
DC
D000206:Actuarial Analysis; D006349:Heart Valve Diseases / Q000601:surgery*; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D011475:Prosthesis Failure; D009626:Terminology as Topic