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 clinical case shows how medical commercialism poses risks to patients without symptoms who get full body scans. Screening for pre-morbid disease detection is valuable if implemented correctly but calls for physician caution.
A physician explains that the sale of nonprescription cosmeceuticals from a dermatology office should be done in a manner that is educational but non-threatening to patients.