The proceedings of the first symposium ever held to consider in a comprehensive manner the multiple problems of hemophilia are recorded in this volume. Containing the complete material presented at the symposium, the volume provides an authoritative summation of the current status of hemophilia and related diseases.Originally published in 1957.A UNC Press Enduring Edition -- UNC Press Enduring Editions use the latest in digital technology to make available again books from our distinguished backlist that were previously out of print. These editions are published unaltered from the original, and are presented in affordable paperback formats, bringing readers both historical and cultural value.