Career Paths and Mobility of Researchers in Europe Proceedings of the conference Early Stage Researcher Mobility in Europe: Meeting the Challenges and Promoting Best Practice Lisbon 2004 & MCFA Contributions to the Career Programme of the EuroScience Open Forum Stockholm 2004 Edited by: Toni Gabaldón Hugo Horta Dagmar M. Meyer José B. Pereira-Leal Published with the support of April 2005