The article by Boldt et al., entitled “Blood Conservation Techniques and Platelet Function in Cardiac Surgery,” from the September 1991 issue of Anesthesiology, has been retracted in its entirety by agreement between the Journal Editor-in-Chief, James C. Eisenach, M.D., and Wolters Kluwer. This article is being retracted following an investigation at Justus Liebig University, Giessen, Germany, which concluded that Dr. Boldt manipulated and falsified the data in this article.

Boldt
J
,
Zickmann
B
,
Czeke
A
,
Herold
C
,
Dapper
F
,
Hempelmann
G
:
Blood conservation techniques and platelet function in cardiac surgery.
Anesthesiology
1991
;
75
:
426
32