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.
There are U.S. regulations on drug sales by Internet pharmacies; there is a need to make life-sustaining drugs available at prices more people can afford.
U.S. courts have ruled that device manufacturer representatives’ presence in the operating room does not make them responsible for the supervision of physicians or liable for the practice of unauthorized medicine.