Theorem Clinical Research and Biomedical Systems, a provider of centralized diagnostic services, have formed a strategic partnership to expand services available to clients worldwide.   Biomedical Systems, based in St. Louis, also has a European office in Brussels, with logistical support facilities in Japan and India and investigative sites in almost 100 countries. Theorem has offices in more than 30 countries worldwide, offering expertise in a range of therapeutic areas and all phases of devel...