901
«Getting Extra Sleep Improves the Athletic Performance of Collegiate Football Players,» American Academy of Sleep Medicine, May 27, 2010, .
902
Mah, email to the author.
903
Winter, email to the author.
904
Ibid.
905
Pete Carroll, email to the author, June 12, 2015.
906
Michael Gervais and Sam Ramsden, email to the author, June 12, 2015.
907
Tom Brady, interview with John Dennis and Gerry Callahan, «Tom Brady on the Bye Week,» The Dennis & Callahan Morning Show, WEEI 93.7 FM, November 10, 2014, .