Barnet, Robert. 2006. “A United States Catholic Health Care Ethicist Reflects on Evangelium Vitae and the Life Challenges Ahead (1995-2005)*: DOI:10.15343/0104-7809.200630.3.14”. O Mundo Da Saúde 30 (3). São Paulo:482-90. https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/705.