1. Inhibition of Mourning by Pregnancy;Lewis;Bulletin of Brit. Psycho-Analytical Soc,1977
2. Mourning and melancholia;Freud,1957
3. Primary Maternal Preoccupation;Winnicott,1958
4. The Psychological Effects of Stillbirths on Women and their Doctors;Bourne;J. Royal College of General Practitioners,1968
5. Failure to Mourn a Stillbirth: An Overlooked Catastrophe;Lewis;Brit. J. Medical Psychology,1978