A deficiency of blood coagulation factor IX inherited as an X-linked disorder. (Also known as Christmas Disease, after the first patient studied in detail, not the holy day.) Historical and clinical features resemble those in classic hemophilia (HEMOPHILIA A), but patients present with fewer symptoms. Severity of bleeding is usually similar in members of a single family. Many patients are asymptomatic until the hemostatic system is stressed by surgery or trauma. Treatment is similar to that for hemophilia A. (From Cecil Textbook of Medicine, 19th ed, p1008)
Christmas -- Economic aspects : The public work of Christmas : difference and belonging in multicultural societies / edited by Pamela E. Klassen and Monique Scheer
Christmas -- History -- 19th century : The juggler of Notre Dame and the medievalizing of modernity. Volume 5 : Tumbling into the twentieth century / Jan M. Ziolkowski
2018
1
Christmas -- History -- 20th century : The juggler of Notre Dame and the medievalizing of modernity. Volume 5 : Tumbling into the twentieth century / Jan M. Ziolkowski
Abbott's booby -- Christmas Island (Indian Ocean) : Conservation of the endangered seabird Abbott's Booby on Christmas Island : the monitoring program 1983-89 / by B.J. Reville, J.D. Tranter, H.D. Yorkston
Boobies (Birds) -- Christmas Island (Indian Ocean) : Conservation of the endangered seabird Abbott's Booby on Christmas Island : the monitoring program 1983-89 / by B.J. Reville, J.D. Tranter, H.D. Yorkston
1990
1
Botany -- Christmas Island (Indian Ocean) : A monograph of Christmas Island (Indian Ocean) : physical features and geology / by Charles W. Andrews ; with descriptions of the fauna and flora by numerous contributors
