Dumitrascu, D. L. and Barnert, J. (2005) “MARTIN WIENBECK 27.12.1936 - 27.04.2005”, Journal of Gastrointestinal and Liver Diseases, 14(2), p. 207. Available at: https://www.jgld.ro/jgld/index.php/jgld/article/view/2005.2.17 (Accessed: 15 August 2026).