4 ms·

This is also from Kuwabara (1987): http://www.ncbi.nlm.nih.gov/pubmed/3619696 http://www.ncbi.nlm.nih.gov/pubmed/3619696 And some follow up research I think:

by chillax 13y ago

This is also from Kuwabara (1987): http://www.ncbi.nlm.nih.gov/pubmed/3619696 http://www.ncbi.nlm.nih.gov/pubmed/3619696 And some follow up research I think: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3054922/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3054922/