https://www.sciencedirect.com/science/article/pii/S0143816613003382?via%3Dihub

Direct laser writing of microstructures for growth guidance of human pluripotent stem cell derived neuronal cells

By Turunen, S., Käpylä, E., Lähteenmäki, M., Ylä-Outinen, L., Narkilahti, S. & Kellomäki, M.

Journal of Optics and Lasers in Engineering 2014, 55(April): 197–204

https://doi.org/10.1016/j.optlaseng.2013.11.003