Intention to probe into the colonoscopy trial: Is it the procedure or the trial that failed?

• Kevin B. Knopf,
• Bishal Gyawali

Affiliations

Kevin B. Knopf

Institute for Health Policy Studies, University of California, San Francisco, CA, USA

Bishal Gyawali

Department of Public Health Sciences, Queen's University, Kingston, Canada; Department of Oncology, Queen's University, Kingston, Canada; Division of Cancer Care and Epidemiology, Queen's University, Kingston, Canada; Corresponding author. Division of Cancer Care and Epidemiology, Queen's Cancer Research Institute, Queen's University, 10 Stuart Street, Level 2, Kingston, ON, Canada K7L 3N6.