Richard G. Glogau, MD (San Francisco, CA), dermatologist, cutting-edge dermatology, especially in cosmetic surgery and the treatment of skin cancer.
Jerry Barnes (Cottage Grove, OR), global forest genetics expert. “Tree Propagation and the World's Forests – the New Zealand Model.”
(DVD – Yes; Printable summary – Yes; Categories: 1,5,9,16,32,35)

(Glogau, R, MD, “Collegiality and Dermatology,” Journal of the American Academy of Dermatology, 2005; 54(4): 701-2)