@misc{indiciae730a4ff5c744, title = {Physiologic correlates of attention: a core process underlying learning disorders.}, author = {S W Porges}, year = {1984}, doi = {10.1016/s0031-3955(16)34573-4}, url = {https://pubmed.ncbi.nlm.nih.gov/6728522/}, note = {Source identifier: 6728522} }