P.B. Ryan

First name
P.B.
Last name
Ryan
Li, X., Ostropolets, A., Makadia, R., Shoaibi, A., Rao, A., Sena, A. G., et al. (2021). Characterising the background incidence rates of adverse events of special interest for covid-19 vaccines in eight countries: multinational network cohort study. BMJ. http://doi.org/10.1136/bmj.n1435