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- [1] Towards Year 2009: A 25,000 Person Rehearsal PREPARING FOR THE 2009 INTERNATIONAL YEAR OF ASTRONOMY: A HANDS-ON SYMPOSIUM, 2008, 400 : 210 - 212
- [7] Venous thromboembolism caused 25,000 deaths a year, say MPs BRITISH MEDICAL JOURNAL, 2005, 330 (7491): : 559 - 559