Improprieties of the Canadian Medical Association. JournalofMedicalEthics: 63–66. 2007. Howard B. Fleishon. Editorial Independence. Journalof the American
00017-7 (英语). Perkin, R M. The agony of agonal respiration: is the last gasp necessary?. JournalofMedicalEthics. 2002-06-01, 28 (3): 164–169. PMC 1733591
Arash. Continuing review ofethics in clinical trials: a surveillance study in Iran. JournalofMedicalEthics and History of Medicine. 2014, 7: 22. PMC 4648212