National Registry of Diseases Office Singapore Stroke Registry NRST112 TRMT_SURGERY_EXCISION_AVM Surgery – excision/resection/clipping of avm Y=yes, N=no, P=planned 2005-2021
National Registry of Diseases Office Singapore Stroke Registry NRST112 TRMT_SURGERY_EXCISION_AVM Surgery – excision/resection/clipping of avm Y=yes, N=no, P=planned 2005-2021