@ARTICLE{10665-242068, author = {World Health Organization}, journal = {Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire}, title = {Weekly Epidemiological Record, 2013, vol. 88, 19 [full issue]}, volume = {88}, year = {2013}, number = {19}, type = {Journal / periodical articles}, pages = {189 - 200} }