Final answer:
The American Society of Anesthesia Technologists and Technicians (ASATT) recommends one technician per two areas for sites performing liver transplants.
Step-by-step explanation:
The American Society of Anesthesia Technologists and Technicians (ASATT) recommends that a site performing liver transplants should have one technician per two areas. This means that there should be one technician for every two areas where the transplant procedure takes place. This recommendation ensures that there is sufficient assistance and support for the anesthesiologists during the transplantation process.