Using modern platelet aggregometers, it is possible to evaluate platelet secretion simultaneously, by measuring release of ATP by the aggregating platelets. Measurement of platelet secretion allows the laboratory diagnosis of secretion defects with greater sensitivity than platelet aggregation testing alone.
Windows XP has long been an OS Microsoft begrudgingly kept alive far longer than it could have ever imagined. Initially released in 2001, official support for Windows XP persisted all the way through April 2014. At the time, Microsoft noted that after 13 years of support, it was time for the company to look forward, unencumbered by outdated software.
For Microsoft Windows, the game was released on 4 Feburary 2000 for North America and 31 March 2000 for Europe. For Mac OS, the exact date is not confirmed but it was released in 2000 as well. For Playstation 2, it was released on 12 January 2003 for North America, 31 January 2003 for Europe and 29 May 2003 in Japan. For Xbox, it was released on 24 March 2003 in North America and 4 April 2003 for Europe.