[Established physicians at greater disadvantage than employees].
D000328:Adult; D000367:Age Factors; D000368:Aged; D002321:Career Choice; D003284:Contract Services / Q000191:economics / Q000706:statistics & numerical data*; D005858:Germany; D006801:Humans; D007588:Job Satisfaction; D008875:Middle Aged; D009313:National Health Programs / Q000191:economics / Q000706:statistics & numerical data*; D010818:Practice Patterns, Physicians' / Q000191:economics / Q000706:statistics & numerical data*; D011331:Private Practice / Q000191:economics / Q000706:statistics & numerical data*; D012051:Reimbursement Mechanisms / Q000191:economics / Q000706:statistics & numerical data