Fall 2014 - Volume 18 Number 4
David Clarke, MD
The Okavango River system begins in Angola in southwest Africa. It flows almost 1000 miles to terminate in Botswana in the Okavango Delta. The delta, an enormous oasis in a very arid climate, supports a wide variety of vegetation and wildlife.
Dr Clarke is President of the Psychophysiologic Disorders Association and an Assistant Director at the Oregon Health & Science University Center for Ethics.