Even if they are not sick, people in quarantine are still patients; the physician is responsible for their well-being and may find that it is necessary to advocate for them.
Good ethics and good business don’t have to be in conflict. Ophthalmologists shouldn’t resort to requiring their patients to buy contact lenses in-house; instead, they should focus on expanding their skill set and providing personalized service.
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.