Nationwide cross-sectional survey of schistosomiasis and soil-transmitted helminthiasis in Sudan: study protocol

od Cha, Seungman, Hong, Sung-Tae, Lee, Young-Ha, Lee, Keon Hoon, Cho, Dae Seong, Lee, Jinmoo, Chai, Jong-Yil, Elhag, Mousab Siddig, Khaled, Soheir Gabralla Ahmad, Elnimeiri, Mustafa Khidir Mustafa, Siddig, Nahid Abdelgadeir Ali, Abdelrazig, Hana, Awadelkareem, Sarah, Elshafie, Azza Tag Eldin, Ismail, Hassan Ahmed Hassan Ahmed, Amin, Mutamad
izdano v BMC Public Health (2017)