المؤلفون: Sayers, Gwen M, Green, Mary C, Shaffer, Richard E

المصدر: International Journal of Psychiatry in Clinical Practice ; volume 6, issue 1, page 53-55 ; ISSN 1365-1501 1471-1788

الاتاحة: http://dx.doi.org/10.1080/136515002753489434
http://www.tandfonline.com/doi/pdf/10.1080/136515002753489434

المؤلفون: McKeown, Stephanie R, Hatfield, Paul, Prestwich, Robin JD, Shaffer, Richard E, Taylor, Roger E

المصدر: The British Journal of Radiology ; volume 88, issue 1056, page 20150405 ; ISSN 0007-1285 1748-880X

الاتاحة: http://dx.doi.org/10.1259/bjr.20150405
http://www.birpublications.org/doi/pdf/10.1259/bjr.20150405