1. A new blood-group antigen;Allen;Nature,1951
2. Haemophilia;Anonymous (;Lancet,1949
3. The purification of antihaemophilic globulin from animal plasma;Bidwell;British Journal of Haematology,1955
4. The preparation and assay of a Christmas-factor (factor IX) concentrate and its use in the treatment of two patients;Biggs;British Journal of Haematology,1961
5. Observations on transfusion of blood by Dr. Blundell with a description of his gravitator;Blundell;Lancet,1828