1. Controversial heart transplant: inmate's operation at $1 million cost to taxpayers angers many;Podger;San Francisco Chronicle,2002
2. Textbook of healthcare ethics;Loewy,1996
3. The prostitute, the playboy and the poet: rationing schemes for organ transplantation;Annas;Am J Public Health,1985
4. Estelle v Gamble, US Supreme Court, 1976.