Sorry, I am not aware of any literature. The contractual stuff is mostly handled between ours and the hospital's lawyers. I'm not really involved in all of that.

And I'm not even sure that you'll find a one-size fits all answer. The requirements for a collaboration can vary wildly. A private practice usually has much more flexibility when it comes to technical infrastructure. In a hospital, the IT department usually wants to know when you are planning to connect stuff to their systems. But there are certain diseases that you are very unlikely to see in a private practice.

I would do the following: Once you know what kind of data you need, talk to physicians to understand their workflow. Then make a proposal how to collect the data and talk it through with them or their lawyers. If there is a potential problem with the plan, they'll tell you.

Once you know the workflow, you'll probably also have an idea how long it will take for them to collect the data you are looking for and from there you can make an educated guess how much it is going to cost you.

The rest is up for negotiation. As far as I know we have contracts that have built-in safeguards for both the physicians as us. They get a fixed price for a fixed number of hours they work for us. And they guarantee a certain minimum number of recorded procedures. If they can deliver more in the alotted time, even better.