Before revision: Why We Nap: Evolution, Chronobiology, and Functions of Polyphasic and Ultrashort Sleep ( 1992 ) is a book edited by Claudio Stampi, sole proprietor of the Chronobiology Research Institute.
After revision: Why We Nap: Evolution, Chronobiology, and Functions of Polyphasic and Ultrashort Sleep is a 1992 book edited by Claudio Stampi, sole proprietor of the Chronobiology Research Institute.