Date	Author	Log	Options	Exposure
2010-05-18	Catherine Lloyd	Minor changes to metadata.	[files][create_exposure]	Yang, Clark, Bryan, Robertson, 2003
2010-05-14	Geoff Nunns	Edited model structure to include only abstract.	[files][create_exposure]
2010-05-13	Geoff Nunns	Edited model status.	[files][create_exposure]
2009-12-14	Hanne	Addedi magesi n ai and svg format, removed non pub med references	[files][create_exposure]
2009-06-17	pmr2.import	committing version01 of yang_clark_bryan_robertson_2003	[files][create_exposure]