Principal Investigator
Gary Alan Bass
MD, MSc, MBA, PhD, FICS, FEBS (Emergency Surgery)
gary.bass@pennmedicine.upenn.eduStudy coordination
Contact the SnapChole team
For centre interest, study materials, or collaboration enquiries, contact the relevant lead below.
Study Coordinator
Stefano P. B. Cioffi
MD, PhD
Stefanopbcioffi@gmail.comCentre interest
For a hospital or clinical audit team
Use the CESOR intake route to start an interest enquiry. Local classification and governance review are required before study activity.
Open CESOR centre-interest intake →Study participation
For other collaborators
Review CESOR’s participation pathways before contacting the study team about methods, analysis, implementation, or other work.
Review participation pathways →This site is not for patient enrolment or clinical advice.
For care questions, contact your treating clinical team. Study and local-review questions should go to the investigator or coordinator.