The WHO Clinical Staging System for HIV/AIDS allows physicians in resource-limited settings to make clinical decisions based on patient clinical features instead of laboratory tests.
Rates of referral to a cardiologist, which markedly improves cardiovascular outcomes, differ significantly based on nonclinical patient characteristics.
Those who survived Hurricanes Katrina and Rita faced homelessness and physical and mental health problems that created ethical dilemmas for physicians.
When recruiting physicians from developing countries for U.S. residency training slots there are ethical concerns that program directors and potential residents should be aware of and discuss.