1. Progressive multi-focal leukoencephalopathy as a rare lethal complication in untreated sarcoidosis. (28th June 2012) Authors: Hohlfeld, Sabine K; Günthard, Huldrych F; Zeitz, Jonas; Locher, Pascal; Bachli, Esther Journal: BMJ case reports Issue: Volume 2012 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗