Rana Muhammad Safdar

Preventing erosion of oral polio vaccine acceptance: A role for vaccinator visits and social norms

R. Blendon, G. Steelfisher, P. Rutter, 2022, Vaccine.

Immunity and field efficacy of type 2-containing polio vaccines after cessation of trivalent oral polio vaccine: A population-based serological study in Pakistan

Muhammad Umer, S. Soofi, W. Weldon, 2020, Vaccine: X.