Electronic supplementary material
Materials and methods
Electronic voting and assessment
Technical Attributed to the application of improper surgical technique.
Management Occurred due to potential errors in the perioperative management of the patient.
Patient’s disease Due to an underlying disease of the patient. Failures in management should be ruled out.
Misadventure Due to a random event that cannot be possibly controlled for by proper technique and/or management.
Unclear Information available is precise but ambiguous.
Not enough information Information available is not precise enough/vague. Further information should be obtained whenever possible.
Number of participants
Position n (%)
Surgical experience in years (±SDa)*
Gender female (%)