@misc{indiciae8b5c5374139a, title = {Haemoglobin oxygenation changes during visual stimulation in the occipital cortex.}, author = {J Ruben and R Wenzel and H Obrig and K Villringer and J Bernarding and C Hirth and H Heekeren and U Dirnagl and A Villringer}, year = {1997}, doi = {10.1007/978-1-4615-5399-1\_26}, url = {https://pubmed.ncbi.nlm.nih.gov/9500046/}, note = {Source identifier: 9500046} }