Like they say in the film, there are eight million stories in the naked city.
There are at least as many stories about medical tourism - that thing where people leave their (usually developed) country to get medical treatment in another (frequently developing) country at their own expense.
I've been trying to tell a few of those stories over the past year and a bit. It's an effort to reflect what researchers are discovering about the largely unmonitored international trade in health services in all of its complexity.
The latest stories are now on the CBC website: