Talk:Gorlin sign

This article currently contains the line "touch the elbow with the tongue" in the definition of the Gorlin sign, however the citation here to http://cancerweb.ncl.ac.uk/ is a broken link and the definitions at http://www.medilexicon.com/medicaldictionary.php?t=81919 and http://medical-dictionary.thefreedictionary.com/Gorlin's+sign make no mention of touching the elbow. Is there a reason for including this in the definition? I am fairly sure that most people who can touch their nose with their tongue cannot do the same to their elbow and so this line should be removed. — Preceding unsigned comment added by Markus031098 (talk • contribs) 22:14, 8 January 2015 (UTC)

First reference doesn't work anymore
The link does not work anymore. — Preceding unsigned comment added by 41.178.223.236 (talk) 23:39, 5 September 2015 (UTC)