
    433 A.2d 135
    Poole et al., Appellants v. Lewis et al.
    
      Argued September 9, 1980.
    Joseph Mellace, for appellants; F. James Gallo, for Lewis, appellee. Diane C. Rothberg, did not file a brief on behalf of Philadelphia General Clinics, appellee.
    Before WICKERSHAM, HOFFMAN and VAN der VOORT, JJ.
   Appeal quashed.  