US.doppler&#x7C;Upper extremity vein&#x7C;Multisection&#x7C;Laterality:ANY
us.doppler&#x7c;upper extremity vein&#x7c;multisection&#x7c;laterality:any
US.doppler&#x7C;Upper extremity vein&#x7C;Multisection&#x7C;Laterality:ANY
us.doppler&#x7c;upper extremity vein&#x7c;multisection&#x7c;laterality:any