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.
The bias for publishing positive clinical-research results can cause physicians to question journal articles as dependable sources of product information.
A commentary about the need for a physician to communicate in a manner that will encourage honest patient disclosure and motivate behavior change, where necessary.
Physicians have a responsibility to assess elderly patients for conditions that could affect their ability to drive safely and to be familiar with state laws that govern physician duty to report impaired drivers.