This is something we see in different medical specialties. As technology evolves, it affects the needs we have in different specialties. In cardiology, for example, as technology and surgical procedures evolve, there's less demand for cardiac surgeons. We need to make long-term projections and identify needs based on a number of factors, including developments in the field and technology. We have to make sure we're training professionals to meet our needs so we don't have these labour problems.
On May 7th, 2012. See this statement in context.