@misc{indiciae4643a3164c56, title = {Positional cerebral ischaemia.}, author = {L R Caplan and S Sergay}, year = {1976}, doi = {10.1136/jnnp.39.4.385}, url = {https://pubmed.ncbi.nlm.nih.gov/932755/}, note = {Source identifier: 932755} }