YALE MEDICAL LIBRARY Digitized by the Internet Archive in 2017 with funding from Arcadia Fund https://archive.org/details/assessmentofprogOOenge ASSESSMENT OF PROGRESS TOWARDS THE ERADICATION OF DRACUNCULIASIS IN THE AFRAM PLAINS, GHANA A Thesis Submitted to the Yale University School of Medicine in Partial Fulfillment of the Requirements for the Degree of Doctor of Medicine by Gregory A. Engel 1992 ASSESSMENT OF PROGRESS TOWARDS THE ERADICATION OF DRACUNCULIASIS IN THE AFRAM PLAINS, GHANA Persian physicians extracting guinea worms (from Velschius, 1674). A Thesis Submitted to the Yale University School of Medicine in Partial Fulfillment of the Requirements for the Degree of Doctor of Medicine by Gregory A. Engel 1992