PT - JOURNAL ARTICLE AU - SUPPLEMENT, TI - Additions and Corrections DP - 2003 Nov 1 TA - Biomedical papers PG - 113--116 VI - 147 IP - 1 IS - 12138118 AB - This additional contribution becomes an integral part of the Biomedical Papers, Volume 147, SUPPLEMENT 1, October 2003, dedicated to the XXIX Congress of the Czech and Slovak Gastroenterological and Hepatological Societies, held October 2-4, 2003 in Olomouc, Czech Republic. Editors express their apology to the authors for non-inclusion of the above contribution to the collection volume of the Biomed. Papers, which was caused by technical problems.