Asif Raza Khowaja

Parental perceptions surrounding polio and self-reported non-participation in polio supplementary immunization activities in Karachi, Pakistan: a mixed methods study

Asif Raza Khowaja, Sher Ali Khan, Naveeda Nizam et al. · Bulletin of the World Health Organization · 2012 · 96 citations · Full text

Measles susceptibility in children in Karachi, Pakistan

Sana Sheikh, Asad Ali, Anita K. M. Zaidi et al. · Vaccine · 2011 · 55 citations

Vaccination, Pediatric Epidemiology, Pediatrics +4

The rural tax: comprehensive out-of-pocket costs associated with patient travel in British Columbia

Jude Kornelsen, Asif Raza Khowaja, Gal Av‐Gay et al. · BMC Health Services Research · 2021 · 50 citations · Full text

Community’s perceptions of pre-eclampsia and eclampsia in Sindh Pakistan: a qualitative study

Asif Raza Khowaja, Rahat Qureshi, Sana Sheikh et al. · Reproductive Health · 2016 · 39 citations · Full text

Role of Human Metapneumovirus, Influenza A Virus and Respiratory Syncytial Virus in Causing WHO-Defined Severe Pneumonia in Children in a Developing Country

Asad Ali, Asif Raza Khowaja, Maaman Zahoor Bashir et al. · PLoS ONE · 2013 · 37 citations · Full text