Additional file 1: of Knowledge, attitudes and practices related to cystic echinococcosis endemicity in Pakistan KhanAisha NazKashf AhmedHaroon SimsekSami AfzalMuhammad HaiderWaseem AhmadSheikh FarrakhSumaira WeipingWu YayiGuan 2018 Multilingual abstracts in the six official working languages of the United nations. (PDF 357 kb)