 Typically, you have a hospitalist, which is an internist that specializes in taking care of patients in the hospital. And you have the outpatient doctor that you would see as your primary doctor. So if you see your doctor and they say you have pneumonia, they would admit you to the hospital. And then a doctor that works in the hospital would see you here. So there's this communication between your doctor on the outside, the doctor on the inside. And it's led to much better outcomes for patients. Care has gotten really complicated.