EXHIBIT 1
JOINT FILING AGREEMENT
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Pursuant to Rule 13d-1(k)(1)(iii), we the undersigned agree that the
Schedule 13G, to which this Joint Filing Agreement is attached as Exhibit 1, is
filed on behalf of each of us.
Date: February 13, 2001 XXXXXXXX VI INVESTMENT PARTNERS
A California Limited Partnership
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Authorized Signatory
XXXXXXXX VI MANAGEMENT PARTNERS
A California Limited Partnership
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Authorized Signatory
XXXXXXXX VII
A California Limited Partnership
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Authorized Signatory
XXXXXXXX VII MANAGEMENT PARTNERS
A California Limited Partnership
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Authorized Signatory
XXXXXXXX ASSOCIATES FUND II
A California Limited Partnership
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Authorized Signatory
XXXXXXXX MEDICAL PARTNERS (1992)
A California Partnership
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Authorized Signatory
Page 22 of 39 pages.
XXXXXXXX ASSOCIATES FUND
A California Limited Partnership
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Authorized Signatory
XXXXXXXX MEDICAL PARTNERS
A California Partnership
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Authorized Signatory
XXXXX X. XXXXX
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Attorney In Fact
X. XXXXXX XXXXX, JR.
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Attorney In Fact
XXXXX X. XXXX
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Attorney In Fact
XXXXXXX X. XXXXX
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Attorney In Fact
XXXXXXX X. XXX XXXXX, III
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Attorney In Fact
XXXXXXX X. XXXXXXXXX
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Attorney In Fact
Page 23 of 39 pages.
A. XXXXX XXXXXXXX, III
By: /s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx, Attorney In Fact
Page 24 of 39 pages.