Tasoglu, S., Safaee, H., Zhang, X., Kingsley, J., Catalano, P., Gurkan, U., Nureddin, A., Kayaalp, E., Anchan, R., Maas, R., & Others, R.(2013).Exhaustion of Racing Sperm in Nature-Mimicking Microfluidic Channels During Sorting.Small,9(20),3374–3384.