Carmen Cadarso Suárez, main researcher of Node Galicia and Guadalupe Gómez Melis, main researcher of Node Catalunya-BIO, have chaired in the 4th International Conference of the ERCIM WG on COMPUTING & STATISTICS (ERCIM’11) sessions ES14, ES15 and ES72 under the common title “Networking on Biostatistics: the BIOSTATNET project”, where members of the network have presented their research works. The conference programme is available here