The IDCA International Health Conference Opened

President Václav Havel opened the IDCA (International Digestive Cancer Alliance) conference. This significant event has been organised by Prof. Meinhard Classen, Prof. Sidney Winawer and Lieutenant Colonel & Prof. MUDr. Miroslav Zavoral, Ph.D., Member of the Board of VIZE 97 Early Diagnosis and Prevention of Colon and Rectal Cancer Programme.