Dr. Douglas Stein has two main interests, which are golf and high-end audio equipment,
https://www.nytimes.com/1974/07/27/archives/siderowf-stein-reach-final-in-golf.html
https://www.nytimes.com/1974/07/28/archives/siderowf-tops-stein-by-5-and-4.html
https://www.nytimes.com/1974/08/11/archives/burns-kirkland-ousted-in-bestball-quarterfinal-firstround-results.html
https://www.nytimes.com/1973/06/07/archives/stein-wins-hochster-golf-with-145-at-quaker-ridge-tough-pin.html
https://plus.google.com/110967968583966708585
https://twitter.com/dr_douglasstein
https://www.pinterest.com/dr_douglasstein/
https://www.youtube.com/channel/UCY1GaiHxMMmEtDQB0eT6cPw/about
https://about.me/douglasstein/
https://start.me/p/ADakOX/dr-douglas-stein
https://drdougstein.blogspot.com
https://vimeo.com/user87667116
https://drdougsteingolfchampion.wordpress.com/