Professions Center and in 2014, students were able to complete all four years at the regional campus. In 2018, courses moved to the new Stone Family Center for Health Sciences in downtown Evansville. The Evansville campus includes expanded graduate medical education residencies through a consortium model with the Deaconess Health System, St. Vincent Evansville, Memorial Hospital and Health Care, and Owensboro Health. Stone Family Center for Health Sciences In 2013, Indiana University, the University of Evansville, the University of Southern Indiana, and Ivy Tech Community College jointly signed letters of intent to co-locate a new interdisciplinary academic health science education in research campus in the Evansville region. The new campus was expected to open fall 2018. The interdisciplinary campus plan included a simulation center with an advanced collaborative space. The facility was planned to be a combination of immersive training space, research, and potential product development. In addition to the Evansville campus of IUSM, the Stone Center also houses healthcare and related programs from USI, UE, and Ivy Tech. Clinical training facilities IUSM helps train interns and residents in 92 medical and surgical specialties and subspecialties. In Indianapolis, students train under the supervision of faculty and staff at IU Health Methodist Hospital, IU Health University Hospital, Riley Hospital for Children at IU Health, the Richard L. Roudebush VA Medical Center, and Sidney and Lois Eskenazi Hospital. Most of the Indianapolis teaching hospitals are within walking distance or adjacent to IUPUI. Methodist Hospital is located a few miles from the main campus. IUSM has a partnership program with the Moi University School of Medicine in Eldoret, Kenya through AMPATH where students may complete a double rotation in their fourth year. Selection is based on an application and lottery system, as the program is very popular. Regional campus students may complete rotations at other various physician offices and hospitals throughout the state of Indiana, such as Ball Memorial Hospital in Muncie, hospitals and clinics affiliated with the Deaconess Health System of the Illinois–Indiana–Kentucky tri-state area, Indiana University Health-affiliated hospitals and clinics, and many others. Discoveries at IUSM The school was first in developing the use of echocardiography, a heart imaging technique using ultrasound. In the 1960s, Mori Aprison discovered the inhibitory neurotransmitter glycine. Dr. Paul Stark, another neuroscientist and faculty member at IUSM, led the clinical team at Eli Lilly and Company in the development of fluoxetine (Prozac), a widely prescribed antidepressant.