跟踪一下这些会议和参会专家，再追索资料。
https://mp.weixin.qq.com/s?src=11&timestamp=1535519624&ver=1089&signature=t7jS3L8M*bGBbrcn7IEUFnNcuTrwFErN0RwmO80pNdbtgG55diA0e0ltwgsTcdDc0fAsaX5Y2eX8I18hTMZmNxIplsaVtGCxyIRhzUj2y*gKaWon8v5f90fhl*YfDi47&new=1