............................ 39 5.1 CORRELATIVE STUDIES FOR RESEARCH /PHARMACOKINETIC STUDIES ............................... 39 5.1.1 Peripheral Blood Collection ................................ ................................ ....................... 39 5.1.2 Samples Collected ................................ ................................ ................................ ......39 5.1.3 Sample Processing ................................ ................................ ................................ ......39 5.1.4 Sample Tracking, and Disposition ................................ ................................ .............. 39 5.1.5 Pharmacodynamic Sample Management and Storage ................................ ................ 39 5.1.6 Sample Analysis ................................ ................................