Some companies have filtered the first call from a customer, but the true assistance cases are always handed on to the specialists. When you consider the multi lingual staff, Doctors, nurses, specialist medical equipment it is. There are different companies that have different approaches to assistance. This dispels myth this is one of the most common means of medical repatriation. They are necessary occasionally but on the whole commercial aircraft's can be used, they are quicker, more comfortable and more cost effective.
More serious conditions are angina, heart attacks, and strokes.