*[https://web.archive.org/web/20121120120720/http://www.ibro.info/Pub/Pub_Front.asp IBRO 1961-2011]
*[http://www.the-aps.org/default.aspx American Physiological Society(APS)]
*[https://prabook.com/web/john.fulton/1105915#gallery Gallery of John Fulton United States]