Sporadic cases of chikungunya, Réunion Island, August 2009 D’Ortenzio, E and Grandadam, M and Balleydier, E and Dehecq, J S and Jaffar-Bandjee, M C and Michault, A and Andriamandimby, S F and Reynes, J M and Filleul, L, Eurosurveillance, 14, 19324 (2009), https://doi.org/10.2807/ese.14.35.19324-en