Liu, T. L.T. L.LiuTsay, J. H.J. H.TsayChou, Y. J.Y. J.ChouHuang, N.N.Huang2011-08-212018-06-282011-08-212018-06-282009http://ntur.lib.ntu.edu.tw//handle/246246/236678en-USComparison of perforation rate among native Taiwanese and migrants/immigrants with acute appendicitis in Taiwan