STUDIES ON AN UNDETERMINED CIRCULATING ANTICOAGULANT. CASE REPORT AND LABORATORY FINDINGS

ACKNOWLEDGMENT The authors are indebted to Dr. Ovid O. Meyer for criticisms and suggestions in preparation of the manuscript; to Dr. John Malec of Madison General Hospital for permission to use the Clinical material; to Eli Lilly & Company for the protamine; to Dr. P. P. Cohen and Miss Frances Thompson of the Department of Physiological Chemistry for the electrophoretic and fibrinogen analyses.