Drivers for emerging issues in animal and plant health oleh Jane Richardson, Caryl Lockhart, Stefano Pongolini, William B. Karesh, Matthew Baylis, Tony Goldberg, Jan Slingenbergh, Paul Gale, Tommaso Venturini, Mike Catchpole, Katinka deBalogh, Marco Pautasso, Alessandro Broglia, Franck Berthe, Jan Schans, Guy Poppy