A simulation study to reduce nurse overtime and improve patient flow time at a hospital endoscopy unit. - Javad Taheri; Ziad Gellad; Dariele Burchfield; Kevin Cooper (WSC, 2012)

Simulation as a guide for systems redesign in gastrointestinal endoscopy: Appointment template redesign. - Javad Taheri; Ziad Gellad; Dariele Burchfield; Kevin Cooper (WSC, 2013)

Network analysis of chronological relationships of comorbidities in veterans from a prospective screening colonoscopy trial. - Julian C. Hong; Elizabeth Hauser; Thomas S. Redding; Kellie Sims; Ziad Gellad; Meghan O'Leary; Terry Hyslop; Ashton Madison; Xuejun Qin; David Weiss; A. J. Bullard; Reana Thomas; et al. (AMIA, 2018)

Designing risk prediction models for ambulatory no-shows across different specialties and clinics. - Xiruo Ding; Ziad Gellad; III Chad Mather; Pamela Barth; Eric G. Poon; Mark Newman; Benjamin Alan Goldstein (J. Am. Medical Informatics Assoc., 2018)

Telehealth transformation: COVID-19 and the rise of virtual care. - Jedrek Wosik; Marat Fudim; Blake Cameron; Ziad Gellad; Alex Cho; Donna Phinney; Simon Curtis; Matthew Roman; Eric G. Poon; Jeffrey M. Ferranti; Jason N. Katz; James E. Tcheng (J. Am. Medical Informatics Assoc., 2020)