Quoted in Roberto Suro, "Hearts and Minds", New York Times Magazine (29 December 1991).
Dean Ornish: Frases en inglés
The Spectrum (New York: Ballantine Books, 2007), p. 16 https://books.google.it/books?id=YgooDmnD6l0C&pg=PA16.
"Can lifestyle changes reverse coronary heart disease?" https://www.thelancet.com/journals/lancet/article/PII0140-6736(90)91656-U/abstract (Ornish et al.), The Lancet (21 July 1990).
Introduction https://books.google.it/books?id=KfeoBAAAQBAJ&pg=PP12 to Marco Borges, The 22-Day Revolution (New York: Penguin, 2015).
Interview in the documentary-film The Game Changers by Louie Psihoyos (2018).