Biodistribution and Radiation Dosimetry of Deuterium-Substituted 18F-Fluoromethyl-[1, 2-2H4]Choline in Healthy Volunteers - Challapalli, A; Sharma, R; Hallett, WA; Kozlowski, K; Carroll, L; Brickute, D; Twyman, F; Al-Nahhas, A; Aboagye, EO (JOURNAL OF NUCLEAR MEDICINE, 2014)