I say some of the FACTS
I m also hear u in your channel talking a bout honestly from insurance company
not published any number about complicated in surgery.
also what u say about spine and neurosurgeons (“that them general going to learn how to do brain surgery
find a way there is not enough business to brain surgery and end to do spine surgeon ….
i gave you one statistic (“50 of my work it is to revision failed surgery from people from other place
80% of them are neurosurgeon patient .