1. Using remote, spatial techniques to select a random household sample in a dispersed, semi-nomadic pastoral community: utility for a longitudinal health and demographic surveillance system. Issue 1 (December 2015) Authors: Pearson, Amber; Rzotkiewicz, Amanda; Zwickle, Adam Journal: International journal of health geographics Issue: Volume 14:Issue 1(2015) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗