I don’t think this is to restricted, it should be this way. I will say companies should not even pay $100 because even doctor is also is making enough money by doing the surgery and if the the doctors want best for their patient they have to use the best product out their in the market. My parents are nurses in India and I know a lot of doctors who get paid from the Pharmaceuticals companies to Prescribe their medication to the patients even that medication is not best to treat the patients. So I am totally against this, I will say if you have the meeting with the doctors than it should be totally formal everyone should pay for their own meal and most importantly Doctors should not be greedy and always use what is best for their patient.