Volume 48, no. 1, p. 224-228, 2004. Page 224, column 2, line 16: “risk of IRAB infection” should read “risk of IRAB occurrence.”
Page 225, column 2, line 49: “IRAB” should read “imipenem-resistant Pseudomonas aeruginosa.”
Page 225, column 2, line 51: “ISAB” should read “imipenem-susceptible P. aeruginosa.”
