AAAS (Amer. Assoc. for the Adv. of Sci) AACE (Amer. Assoc. Clin. Endocrinologists) American Cancer Society American Chemical Society American College of Cardiology American Society for Gene Therapy American lung Association ASM (Am. Soc. Microbiol.) European Federation of Biotechnology FASEB (Fed. Am. Soc. Exptl. Biol.) Gerontological Society of America Medical Artists Assn. National Acad. Sci., USA