Significance of site of placental attachment in uterus.

Browne, F. J., and Browne, J. C. McClure (1955). Postgraduate Obstetrics and Gynaecology, 2nd ed., p. 236. Butterworth, London. Burton-Brown, J. R. C. (1949). J. Obstet. Gynaec. Brit. Emp., 56, 847. Davis, M. E., and Boynton, M. W. (1942). Amer. J. Obstet. Gynec., 43, 775. Dewhurst, C. J. (1952). Lancet, 2, 746. Dutton, W. A. C. (1958). J. Obstet. Gynaec. Brit. Emp., 65, 315. Elwin, P. M. (1960). Brit. med. J., 1, 1569. Fraser, A. C., and Tatford, E. P. W. (1961). Lancet, 2, 126. Greenhill, J. P. (1960). Obstetrics, 12th ed., p. 307. Saunders, Philadelphia and London. Kimbell, N. (1958). Brit. med. J., 1, 203. Leff, M. (1929). Amer. J. Obstet. Gynec., 18, 868. Lloyd, H. N. (1949). Proc. roy. Soc. Med., 42, 1. Martin, J. D., and Dumoulin, J. G. (1953). Brit. med. J., 1, 643. Ministry of Health (1960). Report of Confidential Enquiries into Maternal Deaths in England and Wales, 1955-7. H.M.S.O., London. Moir, J. Chassar (1956). Munro Kerr's Operative Obstetrics, 6th ed., p. 48. Bailliere, Tindall and Cox, London. Morris, W. I. C. (1959). British Obstetric and Gynaecological Practice, edited by Sir Eardley Holland and Aleck Bourne, 2nd ed., p. 809. Nixon, W. C. W. (1955). W. Afr. med. J., 4, 52. Picton, F. C. R. (1951). J. Obstet. Gynaec. Brit. Emp., 58, 764. Stabler, F. (1957). Brit. med. J., 2, 217. Williams, J. Whitridge (1924). Obstetrics, 5th ed., p. 336. Appleton, New York and London.