Principal Contact
Editorial Office
Email: editorialoffice@cardiologyjournal.org
Support Contact
Dorota Czarnocka
Email: cj.journals@viamedica.pl
Permissions and Reprints
Publisher
VM Media Group sp. z o.o. (Via Medica)
ul. Świętokrzyska 73, 80–180 Gdańsk, Poland
phone: +48 58 320 94 94, fax: +48 58 320 94 60,
e-mail: journals@viamedica.pl