[Gynecologists and ophthalmologists are advanced. Family physicians only a little].
D005194:Family Practice / Q000191:economics*; D005382:Financing, Personal / Q000191:economics; D005858:Germany; D006176:Gynecology / Q000191:economics*; D006801:Humans; D019458:Insurance Coverage / Q000191:economics*; D009885:Ophthalmology / Q000191:economics*; D012959:Socioeconomic Factors; D014463:Ultrasonography / Q000191:economics