Prerost, Ph.D, Frank J., Donald Sefcik, DO, MBA, and Brian D. Smith, MD. “Differential Diagnosis of Patients Presenting With Hallucinations”. Osteopathic Family Physician 6, no. 2 (March 5, 2014). Accessed May 17, 2024. https://ofpjournal.com/index.php/ofp/article/view/13.