Time allocation and reimbursement for routine obstetric ultrasonography.
Persutte
Wayne H
WH
DuBose
Terry J
TJ
West
Franklin W
FW
D003955:Diagnostic Tests, Routine; D005260:Female; D006801:Humans; D011247:Pregnancy; D012051:Reimbursement Mechanisms; D013996:Time and Motion Studies; D016216:Ultrasonography, Prenatal / Q000191:economics / Q000592:standards