
    395 A.2d 995
    Rizzo et al., Appellants, v. Rohrback et al.
    Argued September 14, 1978.
    Barton A. Haines, for appellants; Francis Shields, for appellees, Rohrback and Ranson; Allan H. Starr, for appellee, St. Luke’s and Children’s Medical Center.
    Before PRICE, HESTER and HOFFMAN, JJ.
   Order affirmed.  