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        <BusinessCd>900099</BusinessCd>
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        <UnrelatedBusinessRevenueAmt>3150</UnrelatedBusinessRevenueAmt>
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        <ProgramServicesAmt>193107</ProgramServicesAmt>
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        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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        <CurrentTaxYearMinus3YearsAmt>1750</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>2800</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1925</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1750</CurrentTaxYearAmt>
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      <InvestmentIncomePYPct>0.00600</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
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    <IRS990ScheduleB documentId="RetDoc1234500001" />
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      <FootnoteTextInd>X</FootnoteTextInd>
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      <RevenueNotReportedAmt>10935</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>818535</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>1998</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>1998</RevenueNotReportedFinclStmtAmt>
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      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>904682</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>1998</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>1998</ExpensesNotRptFinclStmtAmt>
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        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>ASC 740-10, "INCOME TAXES" REQUIRES THE SOCIETY TO EVALUATE AND DISCLOSE TAX POSITIONS THAT COULD HAVE AN EFFECT ON THE SOCIETY'S FINANCIAL STATEMENTS. THE SOCIETY REPORTS ITS ACTIVITIES TO THE INTERNAL REVENUE SERVICE, THE STATE OF CALIFORNIA, AND THE COMMONWEALTH OF MASSACHUSETTS ON AN ANNUAL BASIS. THESE INFORMATIONAL RETURNS ARE GENERALLY SUBJECT TO AUDIT AND REVIEW BY THE GOVERNMENTAL AGENCIES FOR A PERIOD OF THREE YEARS AFTER FILING. SUBSTANTIALLY ALL OF THE SOCIETY'S INCOME, EXPENDITURES AND ACTIVITIES RELATE TO ITS EXEMPT PURPOSE, THEREFORE, MANAGEMENT HAS DETERMINED THAT THE SOCIETY IS NOT SUBJECT TO MATERIAL UNRELATED BUSINESS INCOME TAXES AND WILL CONTINUE TO QUALIFY AS A TAX-EXEMPT NOT-FOR-PROFIT ENTITY.</ExplanationTxt>
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      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>0</TotalSpentAmt>
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        <TypeOfAssistanceTxt>SCVS FELLOWS PROGRAM - A 2 DAY DIDACTIC EDUCATIONAL EVENT OFFERED EXCLUSIVELY TO CLINICAL VASCULAR FELLOWS WITH CONTENT PERTAINING TO THE SECOND YEAR OF FELLOWSHIP IN PARTICULAR.</TypeOfAssistanceTxt>
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        <RecipientCnt>2</RecipientCnt>
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        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
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      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>SCVS FELLOWS PROGRAM - A 2 DAY DIDACTIC EDUCATIONAL EVENT OFFERED EXCLUSIVELY TO CLINICAL VASCULAR FELLOWS WITH CONTENT PERTAINING TO THE SECOND YEAR OF FELLOWSHIP IN PARTICULAR.</TypeOfAssistanceTxt>
        <RegionTxt>MIDDLE EAST AND NORTH AFRICA</RegionTxt>
        <RecipientCnt>4</RecipientCnt>
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        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>SCVS FELLOWS PROGRAM - A 2 DAY DIDACTIC EDUCATIONAL EVENT OFFERED EXCLUSIVELY TO CLINICAL VASCULAR FELLOWS WITH CONTENT PERTAINING TO THE SECOND YEAR OF FELLOWSHIP IN PARTICULAR.</TypeOfAssistanceTxt>
        <RegionTxt>NORTH AMERICA</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>3815</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>SCVS INCOMING FELLOWS PROGRAM - A 2 DAY DIDACTIC EDUCATIONAL EVENT DEDICATED TO THE NEEDS OF 5TH YEAR RESIDENTS THAT HAVE BEEN ACCEPTED TO A VASCULAR FELLOWSHIP.</TypeOfAssistanceTxt>
        <RegionTxt>NORTH AMERICA</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
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        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
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      <ForeignIndividualsGrantsGrp>
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        <RecipientCnt>1</RecipientCnt>
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      <ForeignIndividualsGrantsGrp>
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        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
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      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>ALLASTAIR KARMODY POSTER AWARD - A COMPETITION LIMITED TO FELLOWS, RESIDENTS AND MEDICAL STUDENTS.</TypeOfAssistanceTxt>
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        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY DOES NOT MONITOR USE OF GRANT FUNDS FOR RECIPIENT ORGANIZATIONS NOTED IN PART II AS THE GRANTS ARE TEMPORARILY RESTRICTED AND MONITORED BY THE RECIPIENT ORGANIZATION. RECIPIENTS OF THE FELLOWS AND INCOMING FELLOWS AWARDS DISCLOSED IN PART III ARE REQUIRED TO ATTEND THE 2 DAY PROGRAMS.</ExplanationTxt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>ALLASTAIR KARMODY POSTER AWARD - A COMPETITION LIMITED TO FELLOWS, RESIDENTS AND MEDICAL STUDENTS.</GrantTypeTxt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>PETER B. SAMUELS ESSAY AWARD - A ROUND TRIP TRAVEL REIMBURSEMENT OPEN TO MEDICAL STUDENTS OF A UNIVERSITY OR AFFILIATED HOSPITAL, RESIDENTS IN A SURGICAL OR VASCULAR SURGICAL RESIDENCY OR FELLOWS IN A VASCULAR SURGERY FELLOWSHIP.</GrantTypeTxt>
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      <GrantsOtherAsstToIndivInUSGrp>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY DOES NOT MONITOR USE OF GRANT FUNDS FOR RECIPIENT ORGANIZATIONS NOTED IN PART II AS THE GRANTS ARE TEMPORARILY RESTRICTED AND MONITORED BY THE RECIPIENT ORGANIZATION. RECIPIENTS OF THE FELLOWS AND INCOMING FELLOWS AWARDS DISCLOSED IN PART III ARE REQUIRED TO ATTEND THE 2 DAY PROGRAMS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PROFESSIONAL RELATIONS AND RESEARCH INSTITURE ("PRRI") OF BEVERLY, MASSACHUSETTS, MAINTAINS THE BOOKS AND RECORDS OF THE ORGANIZATION AND PERFORMS OTHER RELATED MANAGERIAL AND ADMINISTRATIVE FUNCTIONS FOR WHICH IT IS COMPENSATED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS SIX CLASSES OF MEMBERS: ACTIVE, INACTIVE, SENIOR, CANDIDATE, AFFILIATE AND HONORARY MEMBERS. ACTIVE MEMBERS HAVE VOTING RIGHTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ACTIVE MEMBERS HAVE THE RIGHT TO ELECT OFFICERS TO THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>ACTIVE MEMBERS HAVE THE RIGHT TO VOTE ON ALL QUESTIONS AT MEETINGS AND TO APPROVE ANY CHANGES TO THE BY-LAWS AND CONSTITUTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 990 IS REVIEWED BY THE ADMINISTRATIVE STAFF OF THE MANAGEMENT COMPANY ("PRRI") AND IS THEN PROVIDED TO THE TREASURER FOR FINAL REVIEW BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CONFLICT OF INTEREST POLICY IS DISTRIBUTED AT EACH BOARD MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 18</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS AVAILABLE TO THE PUBLIC UPON REQUEST AT THE ADMINISTRATIVE OFFICES OF THE ORGANIZATION'S MANAGEMENT COMPANY ("PRRI").</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS AVAILABLE ON THE ORGANIZATION'S WEBSITE. THE CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS ARE AVAILABLE TO THE PUBLIC UPON REQUEST AT THE ADMINISTRATIVE OFFICES OF THE ORGANIZATION'S MANAGEMENT COMPANY ("PRRI").</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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</Return>