1. A chromosomal 5q31.1 gain involving PITX1 causes Liebenberg syndrome2. Issue 11 (14th August 2014) Authors: Seoighe, Deirdre Máire; Gadancheva, Veselina; Regan, Regina; McDaid, Jennifer; Brenner, Clare; Ennis, Sean; Betts, David Richard; Eadie, Patricia Anne; Lynch, Sally Ann Journal: American journal of medical genetics Issue: Volume 164:Issue 11(2014.) Page Start: 2958 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗