hi everyone..i'm not really sure if this is the right place to ask but anyway, i'm a senior medical student in africa n i'm supposed to graduate by the end of this year..n i'm contemplating immigration to Canada..but like the US to practice medicine you have to pass certain exams (like USMLE) before you can start your residency..what are these exams??and what are the exact steps that i have to pass through before getting Canadian passport?? also one last question..i'm thinking about starting my own small business while doing my medical residency..are there any legal aspects that i have to be aware about??