1. Moral and ethical dilemmas in the special-care nursery;S, Duff R.; M, Campbell A.G.;New England journal of medicine,1973
2. For sometimes letting - and helping - die;Kuhse, H.; Singer, P.;Law, medicine and health care,1986
3. Should the baby live? The problem of handicapped infants;Kuhse, H.; Singer, P.,1985
4. Ethics at the edges of life;Ramsey, P.,1978