| Affiliation: | 1. Department of Oral Health, The University of Pennsylvania School of Dental Medicine, 240 South 40th Street, Room 209A, Philadelphia, PA 19104, USA;2. The University of Pennsylvania School of Nursing, Claire M. Fagin Hall, 418 Curie Boulevard, Philadelphia, PA 19104, USA;1. Hospital of the University of Pennsylvania, Philadelphia, PA, USA;2. Penn Dental Medicine, Philadelphia, PA, USA;3. Penn Dental Medicine, Penn Presbyterian Medical Center, Philadelphia VA Hospitals, Philadelphia, PA, USA;1. Department of Oral Medicine, University of Pennsylvania School of Dental Medicine, 240 South 40th Street, Philadelphia, PA 19104, USA;1. Penn Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA;2. Drexel University, St Christopher’s Children Hospital, Philadelphia, PA, USA;1. Nikhil Mistry and Kenneth Kufa are Oral and Maxillofacial Surgeons at the Hospital of the University of Pennsylvania, Philadelphia, PA, USA;2. Penn Dental Medicine, Philadelphia, PA, USA;3. Penn Dental Medicine, Penn Presbyterian Medical Center and Philadelphia VA Hospitals, Philadelphia, PA, USA;1. Department of Oral Health, Care Center for Persons with Disabilities, The University of Pennsylvania School of Dental Medicine, 240 South 40th Street, Philadelphia, PA 19104, USA;2. The University of Pennsylvania School of Nursing, Claire M. Fagin Hall, 418 Curie Boulevard, Philadelphia, PA 19104, USA |
