Correspondence to: Edith A. Perez, M.D., Mayo Clinic, Division of Hematology/Oncology, 4500 San Pablo Rd., Jacksonville, FL 32224 (e-mail: [email protected]).
Editor’s note: Paik et al. declined to respond.
Journal of the National Cancer Institute 95(8):p 628-629, April 16, 2003.
