Physicians' access to the hospital: an overview.
D002140:California; D003284:Contract Services / Q000331:legislation & jurisprudence; D004470:Economics, Medical; D007325:Institutional Practice / Q000331:legislation & jurisprudence*; D008504:Medical Staff Privileges / Q000331:legislation & jurisprudence*; D008505:Medical Staff, Hospital / Q000331:legislation & jurisprudence*; D013038:Specialization; D014481:United States