1. Bishops of Florida: 1989, “Treatment of Dying Patients”, Origins, 19, 47–48.
2. Bishops of Texas: 1990, “On Withdrawing Artificial Nutrition and Hydration”, Origins 20, 53–55.
3. Bone, E.: 1990, “Les Greffes Intracerebrales de Tissu Foetal”, Revue theologique de Louvain 21, 311–328.
4. Boyle, J.: 1988, “An Introduction to the Vatican Instruction on Reproductive Technologies”, Linacre Quarterly 55: 1, 20–28.
5. Boyle, J.: 1989, “Does the Benefit Outweigh the Burden in the Artificial Provision of Nutrition and Hydration? Affirmative Position”, in R. Smith (ed.), Critical Issues in Contemporary Health Care, The Pope John Center, Braintree, Massachusetts, pp. 60–69.