AirForce:10.1158/1055-9965.EPI-06-0082
AirForce:10.1158/1055-9965.EPI-08-1167
AirForce:10.1158/1055-9965.EPI-09-0135
AirForce:10.1158/1078-0432.CCR-05-0937
AirForce:10.1158/1078-0432.CCR-05-2074