Initial Imaging in Patients With Acute Pancreatitis: Impact of Quality Improvement: 4. (October 2017) - Steele, Stephen; Branstetter, Heather L.; Shah, Jimmy; Acharya, Priyanka; Avila, Nathaniel; Khan, Huda; Reddy, Rathan; Muller, Matthew; Kedia, Prashant; Tarnasky, Paul