"http://www.espaicuinam.com/2014/11/aquest-any-calendari-solidari-al-mercat.html" Vall d'Hebron Market has edited a solidarity 2015 calendar, and the money collected will be used in heart disease research in Vall d'Hebron Institut de Recerca (VHIR). The calendar costs one euro, and can be bought in any of the market stands. With this action the market workers wanted to do their bit in heart diseases research, as it causes thousands of deaths every year. Overall, there have been produced 2.000 calendars, drown by "http://mariotarrago.tianat.cat/" Mario Tarragó and designed by Jordi Santamaria. Dr. David García Dorado is head of the "http://www.vhir.org/larecerca/grupsrecerca/ca_grups_equip.asp?Idioma=en&mv1=2&mv2=1&mh1=2&mh2=1&mh3=1&mh4=0&ms=0&area=3&grup=1&menu=3" Cardiovascular Diseases group at VHIR, and works in prevention, diagnosis and treatment of the heart diseases. The researchers also coordinate actions in sanitary education, healthy lifestyle promotion and create new diagnosis and therapeutic tools and new care systems.