Affiliation: | (1) Institute of Rheumatology, Na Slupi 4, 12850 Prague 2, Czech Republic;(2) Department of General Biology and Genetics, Third Faculty of Medicine, Charles University in Prague, Ruska 87, 10000 Prague 10, Czech Republic;(3) Department of Anthropology and Human Genetics, Faculty of Science, Charles University in Prague, Vinicna 7, 12843 Prague 2, Czech Republic |