
    425 A.2d 851
    Washington, a minor, et al., Appellants v. Anderson, M. D., et al.
    Argued September 11, 1979.
    Prather G. Randle, for appellants;
    Charles B. Burr, II, for appellee.
    Before CERCONE, P. J., and WATKINS and HOFFMAN, JJ.
   Judgment affirmed.  