Question: One frustration or perhaps lack of knowing is why the Medical Directives differ so much from province to province even for PCPs. Does “evidence based medicine” stop at provincial borders or is it that interpretation and application of such depends more on who, as well as financial politics and liabilities more than evidence based medicine and timely patient care? I can provide examples but I do not think it is specifically necessary-helpful per say in answering the primary question. Look forward to your response.