EXHIBIT 23.3
 
                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS
 
    As independent public accountants, we hereby consent to the incorporation by
reference of our report of InterQual, Inc. included in or incorporated by
reference into this Amendment No. 1 on Form S-3 to Form S-4 Registration
Statement and to all references to our firm in this Registration Statement.
 
                                    /s/ ALEXANDER, ARONSON, FINNING & CO.,
                                    P.C.
 
                                    ALEXANDER, ARONSON, FINNING & CO., P.C.
 
Westborough, Massachusetts
June 30, 1998