SYBR green real-time PCR for the detection of all enterovirus-A71 genogroups by Dubot-Pérès, A, Tan, C, De Chesse, R, Sibounheuang, B, Vongsouvath, M, Phommasone, K, Bessaud, M, Gazin, C, Thirion, L, Phetsouvanh, R, Newton, P, De Lamballerie, X