1. The mechanism of the reduction of clot retraction by sedormid in the blood of patients who have recovered from sedormid purpura;Ackroyd;Clin. Sci.,1949
2. The cause of thrombocytopenia in sedormid purpura;Ackroyd;Clin. Sci.,1949
3. Role of complement in sedormid purpura;Ackroyd;Clin. Sci.,1951
4. Allergic purpura, including purpura due to foods, drugs and infections;Ackroyd;Amer. J. Med.,1953