1. The Lanicet, 1932, i., 1377; British Medical,Iournal, 1932, i, 1195.
2. Russell v. Hay Groves and Lancaster. British Medical,Journal, 1932, i, 1152, 1197.
3. Tke Lancet, 1927, ii, 1318, 1422; 1928, i, 620.
4. The Lancet, 1930, i, 706.
5. British-Medical Journal, 1928, i, 95.