Affiliation: | a Division of Hematology-Oncology, Department of Internal Medicine, JamesH. Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USAb Department of Pharmaceutical Sciences , Bill Gatton College of Pharmacy, East Tennessee State University, Johnson City, TN 37614, USAc Department of Pediatrics, James H. Quillen College of Medicine, Tennessee State University, Johnson City, TN 37614, USAd Department of Biochemistry, James H. Quillen College of Medicine and Bill Gatton College of Pharmacy, East Tennessee State University, Johnson City, TN 37614, USAe Department of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA |