Belmont Rapid Infuser used in first liver transplantation in Iraq Boston.com By DC Denison, Globe Staff The Belmont Rapid Infuser, manufactured in Billerica, was just used in the first ever liver transplant in Iraq. Dr. Assad Hassoun, liver transplant surgeon, and Dr. Barry Rose, liver transplant anesthesiologist, ... BelmontĀ® Rapid Infuser Used in First Liver Transplantation in Iraq |