@article{McCreesh2012,
author = {McCreesh, N. and Frost, S.D.W. and Seeley, J. and Katongole, J. and Tarsh, M.N. and Ndunguse, R. and Jichi, F. and Lunel, N.L. and Maher, D. and Johnston, L.G. },
title= {Evaluation of respondent-driven sampling},
year = {2012},
doi = {10.1097/EDE.0b013e31823ac17c},
journal = {Epidemiology},
volume = {23},
number = {1},
pages = {138},
}