受賞論文
Hidekazu Takagi, Thishan C. Yahathugoda, Bumpei Tojo, Upeksha L. Rathnapala, Fumiaki Nagaoka, Mirani V. Weerasooriya and Makoto Itoh: Surveillance of Wuchereria bancrofti infection by anti-filarial IgG4 in urine among schoolchildren and molecular xenomonitoring in Sri Lanka: a post mass drug administration study. Tropical Medicine and Health 47:39, 2019