@article{Clark2007,
author = {Clark, S.J. and Collinson, M.A. and Kahn, K. and Drullinger, K. and Tollman, S.M. },
title= {Returning home to die: Circular labour migration and mortality in South Africa},
year = {2007},
doi = {10.1080/14034950701359512},
volume = {35},
number = {S69},
pages = {35--44},
}