EXHIBIT 1
JOINT FILING AGREEMENT
Pursuant to Rule 13d-1(k) promulgated under the Securities Exchange Act of
1934, as amended, the undersigned acknowledge and agree that the foregoing
statement on Schedule 13D dated March 23, 2001 is filed on behalf of each of the
undersigned and that all subsequent amendments to this statement shall be filed
on behalf of each of the undersigned without the necessity of filing additional
joint filing agreements. The undersigned acknowledge that each shall be
responsible for the timely filing of such amendments, and for the completeness
and accuracy of the information concerning it contained therein, but shall not
be responsible for the completeness and accuracy of the information concerning
the others, except to the extent that it knows or has reason to believe that
such information is inaccurate. This Joint Filing Agreement may be executed in
counterparts and each of such counterparts taken together shall constitute one
and the same instrument.
Date: March 26, 2001 DATA CRITICAL CORPORATION
By: /s/ Xxxxxxx X. Xxxxxx
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Name: Xxxxxxx X. Xxxxxx
Title: Executive Vice President and Chief
Financial Officer
/s/ Xxxxxxx X. Xxxxx
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Xxxxxxx X. Xxxxx
/s/ Xxxxxxx X. Xxxxxx
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Xxxxxxx X. Xxxxxx
