Correspondence related to registration, hotel accommodation, and social programme should be sent to:
Mondial Congress & Events
Operngasse 20b, A-1040 Vienna, Austria
E-mail: esb2019@mondial-congress.com
Phone: +43 1 588 04-115
Correspondence related to abstract submission, exhibition, sponsoring, and all other matters should be sent to:
E-mail: esb2019@tuwien.ac.at
Phone: +43 1 588 01-20211
