Physicians among many participants in midst of Canada's emotional gun-control debate

Because they are seen as advocates for public health and safety, physicians are also widely believed to be supporters of aggressive gun-control measures, but in reality there are strong feelings on both sides of the issue. "People assume that more gun control will mean less violence, but there are no hard data to support that," says Vancouver psychiatrist Joseph Noone, who argues that Canada already has highly restrictive firearms laws. Other physicians are puzzled by colleagues' opposition to the changes. "I don't understand why it's such a big deal," says Dr. Stephen Corber, medical officer of health for the Ottawa-Carleton region. He argues that registration would not be a deterrent to responsible gun use and ownership.