Date	Author	Log	Options	Exposure
2009-12-08	Hanne	Added images in ai and svg format, removed non pub med references	[files][create_exposure]
2009-06-17	pmr2.import	committing version03 of keizer_levine_1996	[files][create_exposure]	Keizer, Levine, 1996
2006-07-08	pmr2.import	committing version01 of keizer_levine_1996	[files][create_exposure]