Gast, C., Bandyopadhyay, A. S., Sáez-Llorens, X., De Leon, T., DeAntonio, R., Jimeno, J., Aguirre, G., McDuffie, L. M., Coffee, E., Mathis, D. L., Oberste, M. S., Weldon, W. C., Konopka-Anstadt, J. L., Modlin, J., Bachtiar, N. S., Fix, A., Konz, J., Clemens, R., Costa Clemens, S. A., & Rüttimann, R. (2022). fecal Shedding of 2 Novel Live Attenuated Oral Poliovirus Type 2 Vaccine Candidates by Healthy Infants Administered Bivalent Oral Poliovirus Vaccine/Inactivated Poliovirus Vaccine: 2 Randomized Clinical Trials . Journal of infectious diseases, 226, 852–861. http://access.bl.uk/ark:/81055/vdc_100163927122.0x000047