Advance directives, substituted judgment, and the best-interest standard all have limitations that constrain their usefulness in making medical decisions for patients who cannot choose for themselves.
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.
The open-access journal movement seeks to make medical research and treatment articles available free of charge to health professionals around the globe.
The profession of medicine is duty-bound to further the best interests of the public. If evidence suggests that discrimination based on sexual orientation or denial of civil marriage to GLBT couples has adverse effects on their health, physicians must oppose such practices, regardless of their personal biases.