International variation in radiation dose for computed tomography examinations: prospective cohort study.
Smith-Bindman R, Wang Y, Chu P, Chung R, Einstein AJ, Balcombe J, Cocker M, Das M, Delman BN, Flynn M, Gould R, Lee RK, Nelson TR, Schindera S, Seibert A, Starkey J, Suntharalingam S, Wetter A, Wildberger JE, Miglioretti DL.
Smith-Bindman R, et al. Among authors: nelson tr.
BMJ. 2019 Jan 2;364:k4931. doi: 10.1136/bmj.k4931.
BMJ. 2019.
PMID: 30602590
Free PMC article.