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        <ManagementAndGeneralAmt>1025</ManagementAndGeneralAmt>
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      <InformationTechnologyGrp>
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        <ManagementAndGeneralAmt>4173</ManagementAndGeneralAmt>
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      <ConferencesMeetingsGrp>
        <TotalAmt>339298</TotalAmt>
        <ProgramServicesAmt>339298</ProgramServicesAmt>
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      <InsuranceGrp>
        <TotalAmt>1299</TotalAmt>
        <ManagementAndGeneralAmt>1299</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>6672</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
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        <ManagementAndGeneralAmt>3000</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
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        <ManagementAndGeneralAmt>26</ManagementAndGeneralAmt>
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      <LandBldgEquipAccumDeprecAmt>6922</LandBldgEquipAccumDeprecAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>403522</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
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        <EOYAmt>939</EOYAmt>
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        <EOYAmt>155265</EOYAmt>
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      <OtherLiabilitiesGrp>
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        <EOYAmt>269</EOYAmt>
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      <TotalLiabilitiesGrp>
        <BOYAmt>130800</BOYAmt>
        <EOYAmt>156473</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>177781</BOYAmt>
        <EOYAmt>247049</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
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        <EOYAmt>247049</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
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        <EOYAmt>403522</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>68478</ReconcilationRevenueExpnssAmt>
      <PriorPeriodAdjustmentsAmt>790</PriorPeriodAdjustmentsAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
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      <GiftsGrantsContrisRcvd509Grp>
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        <TotalAmt>20417</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
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        <CurrentTaxYearAmt>436008</CurrentTaxYearAmt>
        <TotalAmt>644403</TotalAmt>
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      <Total509Grp>
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        <CurrentTaxYearAmt>455418</CurrentTaxYearAmt>
        <TotalAmt>664820</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <TotalAmt>0</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>664820</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus1YearAmt>13</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>478</CurrentTaxYearAmt>
        <TotalAmt>491</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
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        <TotalAmt>491</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus1YearAmt>209415</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>455896</CurrentTaxYearAmt>
        <TotalAmt>665311</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <First5Years509Ind>X</First5Years509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <EquipmentGrp>
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        <DepreciationAmt>6922</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>SALES AND USE TAX PAYABLE</Desc>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS CONTRACTED WITH GLOBAL MANAGEMENT PARTNERS OF MINNEAPOLIS, MN TO PROVIDE MANAGEMENT SERVICES TO THE ORGANIZATION. THE ORGANIZATION PAID $73,240 IN MANAGEMENT FEES TO GLOBAL MANAGEMENT PARTNERS IN 2022. THE ORGANIZATION'S MANAGING OFFICER, KATIE FERNSTAEDT, IS EMPLOYED BY GLOBAL MANAGEMENT PARTNERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBERS OF THIS CLUB SHALL BE GENERAL THORACIC SURGEONS WHO HAVE BEEN ACCEPTED AS MEMBERS BY THE EXECUTIVE COMMITTEE. CATEGORIES OF MEMBERSHIP SHALL BE ACTIVE, SENIOR, HONORARY, AND CANDIDATE. THE CLUB WILL HAVE NO MORE THAN 325 ACTIVE MEMBERS OR A NUMBER DETERMINED BY THE EXECUTIVE COMMITTEE. NO MORE THAN 50 ACTIVE MEMBERS WILL RESIDE OR PRACTICE OUTSIDE OF NORTH AMERICA.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS ARE ALLOWED TO NOMINATE FELLOW, QUALIFYING, MEMBERS TO SERVE ON THE EXECUTIVE COMMITTEE VIA A CALL FOR NOMINATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 990 FORM WILL BE REVIEWED BY THE ORGANIZATION'S ACCOUNTING TEAM, EXECUTIVE DIRECTOR AND TREASURER BEFORE FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BYLAWS ARE LISTED ON THE GTSC WEBISTE. OTHER DOCUMENTS ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
