Prof. Yao Lu and Prof. Hongyun Huang ( Beijing) parcitipated the neurology conference in University of uppsala, Sweden in March 2010.

Prof. Yao Lu and Prof. Qi Li ( Chongqing Medicine University), Prof. Hongyun Huang ( Beijing),  Prof. Lianyuan Feng (Shijiazhuang Peace Hospital) parcitipated the neurology conference in university of uppsala, Sweden in March 2010.

Prof. Yao Lu visited the department of cardial surgery of Niguardia Hospital in Milan, Italy.

Prof. Yao Lu and Prof. Fabicino.A (President of the European Sleep Association ) visited Monza polyclinic Hospital, Italy.

Prof. Yao Lu and Prof. Iacopino (President of Italy nerve Association ),  visited the department of cardial surgery of Palermo Hospital, Italy.

Prof. Yao Lu and Prof. Bartoloni visited Centro Cuoro Morgagi Hospital, Catania, Italy.

Prof. Yao Lu and Prof. Philippo, visited Centro Cuoro Morgagi Hospital, Italy.

Prof. Yao Lu and Prof. Luciano visited the department of hepatology in Napoli University hospital, Italy.