Zorrilla I, Aguado J, Haro JM, Barbeito S, López Zurbano S, Ortiz A, López P, Gonzalez-Pinto A. Cannabis and bipolar disorder: does quitting cannabis use during manic/mixed episode improve clinical/functional outcomes? Acta Psychiat Scand. 2015 Feb;131(2):100-10. doi: 10.1111/acps.12366
Goatman KA, Fleming AD, Philip S, Williams GJ, Olson JA, Sharp PF. Detection of new vessels on the optic disc using retinal photographs. IEEE T Med Imaging. 2011 Apr 1;30(4):972-9. doi: 10.1109/TMI.2010.2099236.
Fleming AD, Philip S, Goatman KA, Olson JA, Sharp PF. Automated microaneurysm detection using local contrast normalization and local vessel detection. IEEE T Med Imaging. 2006 Sep 1;25(9):1223-32. doi: 10.1109/tmi.2006.879953