The 15th Congress of the International Society for Human and Animal Mycology (ISHAM), San Antonio, TX, USA, May 25-29, 2003: The 1st Trends in Medical Mycology, Joint Meeting of the 9th Congress of the European Confederation of Medical Mycology and the 7th Trends in Invasive Fungal Infections, Amsterdam, The Netherlands, September 28-October 1, 2003, The 47th Annual Meeting of the Japanese Society for Medical Mycology, Tokyo, Japan, October 16-17, 2003