Identifying patients served simultaneously by more than one Veterans Affairs medical center.
Ratliff
R W
RW
Pharmacy Service, Department of Veterans Affairs Medical Center, Waco, TX 76711.
Hill
B R
BR
D011307:Drug Prescriptions; D006787:Hospitals, Veterans / Q000458:organization & administration*; D010045:Outpatients; D010595:Pharmacists; D010607:Pharmacy Service, Hospital / Q000706:statistics & numerical data*; D013781:Texas