Radiological protection in fluoroscopically guided procedures performed outside the imaging department / editor C. H Clement - 40 v, 102 p. : illustration ; 24 cm. - Annals of the ICRP, v. 40, no. 6 0146-6453 ; ICRP Publication 117 . Includes bibliographical references. Current copyright fee: GBP19.39 19\0. ISBN: 9780702052262 (pbk.) RM434.40 0702052264 (pbk.)