The Statistical Center of Taiwan Cooperative Oncology Group and its information management system

[[abstract]]The Taiwan Cooperative Oncology Group (TCOG) provides art ideal infrastructure for conducting multicenter trials in resting anti-cancer drugs. The TCOG's Statistical Center is responsible for data processing, quality control, and statistical analysis of all TCOG studies. Efforts have been made in the past several years to develop a clinical research information management system which facilitates the conduct and analysis of multicenter trials and provides high quality data for all TCOG studies