One cheer for choice.
Kauffman
Robert P
RP
D002585:Cesarean Section / Q000009:adverse effects / Q000191:economics* / Q000523:psychology*; D002755:Choice Behavior; D005260:Female; D006801:Humans; D010816:Physician Incentive Plans; D010818:Practice Patterns, Physicians'; D011247:Pregnancy; D012052:Reimbursement, Incentive