Dr. Donlin Long, Wide-Ranging Medical Innovator, Is Dead at 89

Sam Roberts Science Diabetes, Deaths (Obituaries), Pain, Surgery and Surgeons, Conjoined Twins A neurosurgeon, he helped develop an insulin pump for diabetes patients and a device to relieve pain, and joined Ben Carson in a historic operation on conjoined infants. https://ift.tt/uVaoBzH