PMID: 23423504 PMID: 23322456 http://www.fil.ion.ucl.ac.uk/spm/ 4 5 1 2 0.9 [0 0 0] [2 1] 4 [0 0 0] 1 hdr hdr hdr SPM is free but copyright software, distributed under the terms of the GNU General Public Licence as published by the Free Software Foundation (either version 2, as given in file spm_LICENCE.man, or at your option, any later version). Further details on "copyleft" can be found at http://www.gnu.org/copyleft/. In particular, SPM is supplied as is. No formal support or maintenance is provided or implied.