
    432 A.2d 250
    Anderson etc., Appellant v. Zernich Clinic etc., et al.
    Argued April 14, 1980.
    Rebert J. Amelto, for appellant; David H. Trushel, for Zernich, appellee; Paul Kenneth Vey, for Aliquippa Hospital, appellee; James A. McGregor, Jr., for Weyandt and Zeller, appellees.
    Before CAVANAUGH, HOFFMAN and VAN der VOORT, JJ.
   Order affirmed.  