1. Encyclopedia Britannica 14. Chicago: William Benton, 1983: 529-30.
2. Arms S. In her classic book Immaculate Deception (1975), points out that the women in Ward Two were spared much suffering because the midwives and nuns avoided internal examinations during labor and because they did not dissect diseased cadavers.
3. Chamberlain D. Reliability of birth memories: Evidence from mother and child pairs in hypnosis-A paper presented to the American Society of Clinical Hypnosis, in Minneapolis, Minnesota, November 1980.
4. Mathison L. Does your child remember? Mothering Magazine, 1981;21, 103-7 (Fall).