Advance directives do not always resolve questions about the best care for patients who no longer have decision-making capacity; physicians and patient surrogates can take alternative approaches to arrive at the best care decision.
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.
Clinical and psychosocial considerations influence how oncologists approach discussing sperm banking with adolescent patients who are about to undergo chemotherapy and with the parents of those patients.