Hospital Infection of Tuberculosis as Exemplified by the Records of the Resident Staff of the Mount Vernon Hospital for Consumption and Diseases of the Chest for the Past Fifteen Years

Andrew J. Lumleian Lectures, Royal College of Physicians, Lancet, 1884, i, p. 837.

Williams Theodore C. . Brit. Med. Journ., 1909, ii, p. 433.

Idem. Ibid., 1882, ii, p. 618.