Cataract surgical rates: is there overprovision in certain areas?
Sparrow
John M
JM
D002387:Cataract Extraction / Q000009:adverse effects / Q000706:statistics & numerical data* / Q000639:trends; D006801:Humans; D013222:State Medicine / Q000458:organization & administration / Q000639:trends; D006113:United Kingdom; D019564:Unnecessary Procedures / Q000706:statistics & numerical data