medial eye fields

Medial eye fields are areas in the frontal lobe of the primate brain that play a role in visually guided eye movement.{{cite journal | author = Schiller PH, Chou IH | date = Jul 1998 | title = The effects of frontal eye field and dorsomedial frontal cortex lesions on visually guided eye movements | url = http://www.nature.com/neuro/journal/v1/n3/full/nn0798_248.html | journal = Nat Neurosci | volume = 1 | issue = 3| pages = 248–53 | pmid = 10195151 | doi = 10.1038/693 | s2cid = 19863188 | url-access = subscription }} Most neuroscientists refer to this area as the supplementary eye fields. Eye fields are divided into two hemispheres regulated by sonic hedgehog (Shh) and Six3.{{Cite journal|last1=Heavner|first1=Whitney|last2=Pevny|first2=Larysa|date=2012-12-01|title=Eye Development and Retinogenesis|journal=Cold Spring Harbor Perspectives in Biology|volume=4|issue=12|pages=a008391|doi=10.1101/cshperspect.a008391|issn=1943-0264|pmc=3504437|pmid=23071378}}