4th Congress of Baltic Association of Surgeons    27 - 29 May 2004 in Liepaja, Latvia General Info I Programme I About Liepaja I Press   “Birojs 2000” Ltd 41, Bruninieku Str, Riga LV 1011 Phone +371 7813760 Fax +371 7813763 birojs2000@mail.birojs2000.lv