EXHIBIT XXX

                            CRITICAL HOME CARE, INC.

                         Investor Subscription Documents

                                Private Placement
                                    of up to
           $2,000,000 Principal Amount of Convertible Promissory Notes
                             (Due December 31, 2002)


                                                               September 27,2002

     I. Subscription Instructions

     II. Payment Instructions

     III. Note Purchase Agreement***

                Exhibit A         Form of Convertible Promissory Note

     IV. Purchaser Questionnaire and Statement***

     V. Disclosure Package

               1  CRITICAL  HOME  CARE,  INC.   Confidential   Memorandum  dated
          September 27,2002

               2 CRITICAL HOME CARE, INC. Audited  Financial  Statements for the
          Period Ended December 31,2001

               3 CRITICAL HOME CARE, INC. Unaudited Financial Statements for the
          Period Ended June 30, 2002

               4 Mojave Southern Inc. (a/k/a New York Medical Inc.) Form 8-K for
          September 26, 2002.

               5 Mojave  Southern Inc.  (a/k/a New York Medical  Inc.)  Schedule
          14(f) filed on September 19, 2002.

               6 Mojave  Southern,  Inc.  Form 10-KSB for December 31, 2001 with
          Audited Financial  Statements for the Period Ended December 31, 2001 7
          Mojave Southern, Inc. Form 10-QSB for June 30, 2002

     *** To be completed  and executed by Investor and returned to CRITICAL HOME
CARE, INC., as provided below

     THE  ENCLOSED  DOCUMENTS  RELATE TO A PRIVATE  PLACEMENT OF  SECURITIES  BY
CRITICAL  HOME CARE,  INC. THE  SECURITIES  THAT ARE THE SUBJECT OF THE ENCLOSED
SUBSCRIPTION  DOCUMENTS  ARE  SPECULATIVE  AND INVOLVE A HIGH DEGREE OF RISK AND
SHOULD NOT BE PURCHASED BY ANYONE WHO CANNOT  AFFORD THE LOSS OF HIS, HER OR ITS
ENTIRE  INVESTMENT.  PROSPECTIVE  INVESTORS SHOULD CAREFULLY REVIEW THE ENCLOSED
DOCUMENTS.

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                          I. SUBSCRIPTION INSTRUCTIONS


     I  Complete  the Note  Purchase  Agreement  by  signing  two  copies of the
signature page (the page 13) as follows:

               1. If the  Investor  is an  individual  sign  under  the line "If
          Individual Investor".  If there is a second individual Investor (not a
          partnership), that person should sign on "Co-Signature" line.

               2. If the Investor is not an individual,  an authorized signatory
          of the entity should sign under the line "If Entity Investor" and fill
          in the requested information.

               3. Print the Investor's  name and mailing address where indicated
          on the signature page.

               4. Indicate the Principal Sum subscribed for.


     II Complete the  Purchaser  Questionnaire  and  Statement  (Item IV in this
Package).

               1. Answer all  questions.  Use one or more  additional  sheets if
          necessary.

               2.   If  an   individual   investor,   complete   the   Purchaser
          Questionnaire and Statement on Page 5 as follows:

                    (1) Insert the date;

                    (2) Print the name of the Investor(s); and

                    (3) Sign on the signature line.

               3. If an entity  investor,  complete the Purchaser  Questionnaire
          and Statement on Page 6 as follows:

                    (1) Insert the date;

                    (2) Print the name of the Investor; and

                    (3) Have an authorized signatory of the Investor sign on the
               signature line.

               4. Using the appropriate form of  Acknowledgment to the Purchaser
          Questionnaire  and  Statement on Page 7 or Page 8 based on the form of
          the Investor  (Individual,  Corporation or Partnership/LLC),  have the
          signatures notarized.


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     RETURN ALL THESE COMPLETED AND SIGNED MATERIALS TO THE PLACEMENT AGENT:

                        VERTICAL CAPITAL PARTNERS, INC.
                          488 Madison Avenue, 8th Floor
                            New York, New York 10022
                          Attn: Ron Heineman, President

     1. Send in your payment following these PAYMENT INSTRUCTIONS:

PAYMENT  INSTRUCTIONS

     Send the funds for your  participation  either by wire transfer or by check
in accordance with the following instructions:

     -- Wire Funds       Wire the  funds to  Citibank  N.A.,  as escrow  agent,
                          to the following account:

                         Citibank, N.A.
                         New York, NY
                         ABA/Routing No.: 021000089
                         Credit: PBG Concentration Account No.
                         Further Credit: Account No.
                         F/F/C/T: CRITICAL HOME CARE, INC./Vertical Partners
                         Attn.: Kerry McDonough (212) 804-5499

-- Check                 Make your check payable to " Citibank N.A. as Escrow
                          Agent F/B/O CRITICAL HOME CARE, INC." and send the
                          check to:

                         Vertical Capital Partners, Inc.
                         488 Madison Avenue
                         Attn:  Ron Heineman, President
                         New York, New York  l0022
                         Tel. No.  (212) 446-0006