Court case testing HMOs;
<h3>STATE AGENCY LOOKS TO REGULATE INSURERS' PRESCRIPTIONS COVERAGE</h3><p class="source">San Jose Mercury News (California)</p>
<p>A long-running court case pitting the state's HMO watchdog agency against health insurer Blue Shield will continue after a recent ruling appeared to reinforce the agency's ability to regulate HMO prescription drugs but questioned whether it should apply</p>
