Nima Sharifi, of the Cleveland Clinic Foundation, at the following address: Michael P. Berk Cleveland Clinic Foundation Lerner Research Institute Cancer Biology, NB4-15 2111 East 96th Street Cleveland, OH 44106 Tel. = 216.445.9752 Email = berkm@ccf.org 4.2 ADULT PATIENTS: BLOOD DRAWING LIMITS FOR RESEARCH PURPOSES The amount of blood that may be drawn from adult patients and volunteers (i.e., those persons 18 years of age or older) for research purposes shall not exceed 10.5 mL/kg or 550 mL, whichever is smaller, over any eight week period. 4.3 SAMPLE STORAGE, TRACKING AND DISPOSITION Samples will be ordered in CRIS and tracked through a Clinical Trial Data Management System.