Primary materials including interviews with some of the volunteer subjects provide information on the experiments into the pathogenic mechanism of yellow fever.
The bias for publishing positive clinical-research results can cause physicians to question journal articles as dependable sources of product information.
Institutional review boards (IRBs) have the responsibility to ensure the protection of human-research subjects and are legally liable if they fail to do so.
Physicians who base end-of-life care decisions for patients on their own preferences may offer less treatment than the patients themselves would have wanted.
Specific contributions to a scientific article entitle the contributor to be included as an author; requests for authorship by those who have not made those specific contributions are unethical.