Exhibit 99.1

The undersigned certifies that:

     1.   I have reviewed the foregoing report;

     2.   Based on my knowledge, the report does not contain any untrue
          statement of a material fact or omit to state a material fact
          necessary in order to make the statements made, in light of the
          circumstances under which such statements were made, not misleading
          with respect to the period covered by the report;

     3.   Based on my knowledge, the financial statements, and other financial
          information included in the report, fairly present in all material
          respects the financial condition, results of operations and cash flows
          of the Registrant as of, and for, the periods presented in the report;

     4.   The other certifying officers and I:

          (a)  are responsible for establishing and maintaining "disclosure
               controls and procedures" for the issuer;

          (b)  have designed such disclosure controls and procedures to ensure
               that material information is made known to them, particularly
               during the period in which the periodic report is being prepared;

          (c)  have evaluated the effectiveness of the Registrant's disclosure
               controls and procedures as of a date within 90 days prior to the
               filing date of the report; and

          (d)  have presented in the report our conclusions about the
               effectiveness of the disclosure controls and procedures based on
               the required evaluation as of that date;

     5.   The other certifying officers and I have disclosed to the Registrant's
          auditors and to the audit committee of the board of directors (or
          persons fulfilling the equivalent function):

          (a)  all significant deficiencies in the design or operation of
               internal controls which could adversely affect the issuer's
               ability to record, process, summarize and report financial data
               and have identified for the issuer's auditors any material
               weaknesses in internal controls; and

          (b)  any fraud, whether or not material, that involves management or
               other employees who have a significant role in the issuer's
               internal controls; and





     6.   The other certifying officers and I have indicated in the report
          whether or not there were significant changes in internal controls or
          in other factors that could significantly affect internal controls
          subsequent to the date of our evaluation, including any corrective
          actions with regard to significant deficiencies and material
          weaknesses.

I further certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.   The report fully complies with the requirements of Section 13(a) or Section
     15(d) of the Securities Exchange Act of 1934; and

2.   The information contained in the report fairly presents, in all material
     respects, the financial condition and results of operations of the Company.



/s/Michael A. Feinstein, M.D.                     /s/Rudolph A. Lutterschmidt
-----------------------------                     ---------------------------
Michael A. Feinstein, M.D.                        Rudolph A. Lutterschmidt,
Chief Executive Officer                           Chief Financial Officer

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