Thank you for the reference. It was actually published as "correspondence" so it's not really a paper or an article and will be open to informed debate and possible contradiction. But, still, a very sobering take on the causalities of war, which so often extend beyond the dismembered corpses on the ground, but include illness, suicide, inadequate health care, stillbirths, etc etc. I have sent a reference to some local people who assemble here weekly in Martinborough, NZ, and we're putting on a concert in which I am singing for Medicin san Frontiers.