9. D. C. Ruriani and S. Engel. Introduction. Med. Ad. News 13(7): 3, 1994.
10. Med. Ad. News Staff. In OTC Market, Joint Ventures Work Best. Med. Ad. News 13(9): 1, 1994.
11. R. Davison. Research Alliances in 1993. Scrip Magazine Jan: 36, 1994.
12. The CRO Industry. Wertheim Schroder. May: 3, 1995.
13. M. J. Rosenberg and J. R. Haldi. Accelerating Drug Development with Electronic Data Collection and Processing. Sci. Comp. & Auto. 11(12): 1317, 1995.
