This is a newly-published study about the migration of Iraqi specialists and violence/kidnappings/death rates among this population.
It's a collaborative work between Dr. Gilbert M. Burnham from Johns Hopkins School of Public Health and Dr. Riyadh Lafta from Al-Mustansiriya College of Medicine.

You can read about Dr. Riyadh Lafta here:
http://www.seattlepi.com/local/312411_iraqvisa20.html

Dr. Gilbert M. Burnham is the co-director of the Center for Refugee and Disaster Response at Johns Hopkins.

Here is the link to download the study:
http://www.4shared.com/file/141292925/46ff...iraq_study.html