
    Robert Smith et al., Respondents, v New York City Health & Hospitals Corporation, Appellant, and Upper Manhattan Medical Group et al., Respondents.
   Order, Supreme Court, New York County (Eve Preminger, J.), entered on January 27, 1988, unanimously affirmed, without costs and without disbursements. (Cfi, Corradino v Corradino, 48 NY2d 894.) Concur — Kupferman, J. P., Sullivan, Kassal and Rosenberger, JJ.  