Exhibit 10.03




                                    AGREEMENT
                                    ---------



     THIS AGREEMENT, dated as of the 3rd day of January, 2000, between and among
Ofir Doetch, in his capacity as Escrow Agent ("Escrow Agent"); Sparta Surgical
Corporation, a Delaware corporation ("Sparta"); and Coridal, N.Y. ("Coridal").


                                WITHESSETH THAT:

     WHEREAS, Sparta has previously issued to Coridal a total of 932,000 shares
of common stock of Sparta (the "Shares"), which Shares have been issued as
consideration for certain financial consulting services provided to Sparta by
Coridal, including, hut not limited to, Coridal's assistance in the (i) securing
of certain financing, and (ii) development and marketing of Sparta's product
line in countries outside the United States;

     WHEREAS, the Shares have been and are presently being held by Escrow Agent
for the benefit of Coridal; and

     WHEREAS, the parties now desire to clarify and confirm in writing their
understanding as to the release of the Shares by Escrow Agent to Coridal.

     NOW, THEREFORE, in consideration of the mutual undertakings contained
herein and previously performed, including those financial consulting services
referrcd to above, the parties hereto, intending to he legally bound, agree as
follows:

     1. Escrow Agent acknowledges having possession of the Shares, and that the
Shares are being held in escrow on Coridal's behalf.

     2. The Shares shall continue to he held in escrow until such time as any
one (1) or more of the following conditions (each such condition being
hereinafter referred to as a "Condition," and such conditions being collectively
referred to as "Conditions") shall occur:



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Ofir Doetch / Coridal / Sparta
Agreement
January 3, 2000
Page 2 of 5


          (a)  The Shares have achieved a fair market value of $7.00 per share;

          (b)  If (i) an order is entered for relief against Sparta, or
               declaring that Sparta is insolvent, or resulting in a finding
               that Sparta is insolvent, or if Sparta voluntarily files for
               bankruptcy, or if similar relief is granted with respect to
               Sparta, under any Jaw now or hereafter in effect relating to
               bankruptcy, insolvency, relief of debtors, protection of
               creditors; (ii) a receiver, trustee, custodian, liquidator,
               assignee, sequestrator or other similar official is appointed for
               Sparta or for all or any substantial part of Sparta's property;
               or (iii) if a proceeding is brought under the federal bankruptcy
               code. Sparta fails to file a proper answer thereto (including a
               request that the petitioner post adequate bond under Section
               303(c) of said code) within thirty days of receipt of notice of
               said proceeding;

          (c)  Sparta performs a formal registration of all or a portion of its
               stock on or after May 1, 2000, in which event the Shares shall
               automatically be "piggybacked" with Sparta's shares for
               registration purposes; or

          (d)  None of the foregoing Conditions have occurred by September 7,
               2000.

     3. Upon receipt by the Escrow Agent of written notice by Coridal or Sparta
stating that one of the Conditions referred to in subparagraphs (a) through (d)
of Paragraph 2 of this Agreement have occurred (which absent any actual
knowledge on the part of the Escrow Agent to the contrary shall be accepted as
absolute grounds for release hereunder), the Shares shall he released by the
Escrow Agent to Coridal. Following the release of the Shares hereunder, this
Agreement shall terminate and the Escrow Agent shall he relieved of all
responsibility hereunder.


     4. The parties agree that the Shares may not in any way he offered for
sale, sold, pledged, hypothecated, transferred, assigned or in any other manner
disposed of, except as expressly provided for in this Agreement. Stop transfer
instructions to Sparta's transfer agent have been or will he placed with respect




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Ofir Doetch / Coridal / Sparta
Agreement
January 3, 2000
Page 3 of 5


to the Shares so as to restrict their sale, pledge or other transfer. Upon the
release of the Shares from escrow hereunder, Sparta shall notify Sparta's
transfer agent to remove the stop transfer instructions, accordingly.


     5. Sparta agrees to indemnify and hold harmless Escrow Agent and Coridal
from any costs, damages, expenses, losses or claims, including attorneys fees,
which Escrow Agent or Coridal may incur or sustain as a result of or arising
out of this Agreement or Escrow Agent's duties relating thereto.


     6. Escrow Agent shall have no duties or responsibilities other than those
expressly set forth herein. In its capacity as Escrow Agent, Escrow Agent
shall not he responsible For the genuineness or validity or any security,
instrument, document or item deposited with it and shall have no responsibility
other than to faithfully follow the instructions contained herein. Escrow
Agent shall not be liable to the other parties hereto or to anyone else for any
action taken or omitted by it, or any action suffered by it to he taken or
omitted, in good faith and in the exercise of reasonable judgment, except for
the acts of willful misconduct or gross negligence.


     7. This Agreement shall be governed by and construed in accordance with the
laws of the Netherlands and the competent courts in the Netherlands shall have
the exclusive jurisdiction, to the exclusion of any other courts, over any
dispute between the parties arising out of or in connection with this Agreement.


     8. No waiver of any rights by any party hereto shall he construed as a
waiver of the same or any other right at any prior or subsequent time.


     9. If any term, provision or covenant of this Agreement is held by a court
of competent jurisdiction or other authority to be invalid, void, unenforceable
or against regulatory or public policy, the remainder of the terms, provisions
and covenants of this Agreement shall remain in full force and effect and shall




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Ofir Doetch / Coridal / Sparta
Agreement
January 3, 2000
Page 4 of 5

in no way be affected, impaired or invalidated. It is hereby stipulated and
declared to be the intention of the parties hereto that they would have executed
the remaining terms, provisions and covenants without including any of such
which may he hereafter declared invalid, void or unenforceable.


     10. This Agreement supersedes any other agreements, understandings and
communications between the Parties in connection with the subject matter
thereof.


     11. Any notices to he given pursuant to this Agreement shall be in writing
and shall be deemed to have been given at the time when (i) delivered in person,
against appropriate receipt, or (ii) five (5) business days after being mailed
via federal express or other overnight delivery service, or (iii) one business
day after sent by facsimile and confirmed by receipt, provided the notice is
addressed to the addresses stated below or any other address of which either
party shall advise the other parties in writing in the same fashion:


                To Sparta:         7068 Koll Center Parkway, Ste. 425
                                   Pleasanton, CA 94566
                                   Attn:  Thomas F. Reiner
                                   Facsimile No, :(925) 417-2243


                To Coridal:        c/o Joel Ratner, a representative
                                   11586 Pierson Road
                                   Wellington, Florida 33414
                                   Facsimile No.: (561) 333-1995

                To Escrow Agent:   Ofir Doetch
                                   Rokch SR
                                   Ramat-Gan
                                   Israel
                                   Facsimile No.: 011-972-3-575-6069



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Ofir Doetch / Coridal I Sparta
Agreement
January 3, 2000
Page 5 of 5





     IN WITNESS WHEREOF, Sparta, Coridal and Escrow Agent have caused this
Escrow Agreement to he executed by their respective authorized agents.


ESCROW AGENT                             SPARTA SURGICAL CORPORATION



/s/  Ofir Doetch                         /s/  Thomas F. Reiner
----------------------------------       ---------------------------------------
Ofir Doetch                              Thomas F. Reiner, Chairman of the Board
                                         President and CEO


                                         CORIDAL., N.V.


                                         /s/
                                         ---------------------------------------

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