TABLE 2.

Sample of health care professionals studied

Profession	Participants	Provinces*
Emergency room physicians	5	2
Intensive care unit physicians	4	2
Gastroenterologists	4	3
Nurses (eg, endoscopy and gastroenterology nurses)	6	3
Directors (eg, Director of Professional Services)	3	3
Total	22	4

Data presented as n.

^*Participating provinces included Ontario, Quebec, British Columbia and Nova Scotia