Marissa and Alyssa--new names in transplantation frontiers

As the national media focused attention on teenager Anissa Ayala who received a transplant of marrow cells "donated" by her baby sister, Marissa, who was conceived for the purpose of providing the marrow, a less publicized unsuccessful transplant procedure performed on Alyssa Plum a month earlier probably poses a greater challenge to ethical analysis. The following articles describe both stories.

Published by Hospital ethics, 1991. The guideline itself is at the source linked here.

pubmed.ncbi.nlm.nih.gov/10111505/