by Goodyear, Richard J., Ratnayaka, Helen S.K., Warchol, Mark E., Richardson, Guy P.
Published in Journal of comparative neurology (1911) (01.10.2014)

by Nayak, Gowri D, Ratnayaka, Helen S K, Goodyear, Richard J, Richardson, Guy P
Published in The International journal of developmental biology (2007)