Copyright 2000 Mayo Foundation for Medical Education and Research.  This
software is accepted by users "as is" and without warranties or guarantees
of any kind.  It may be used for research purposes or in relation to
projects with commercial applications or included in commercial packages,
but only so long as it is not relicensed as a stand-alone program, and
only so long as the first two sentences of this paragraph (copyright
notice and no warranty) are reproduced with the software.

