Shaikh, B. T., Haq, Z. u., Tran, N., & Hafeez, A. (2018). Health system barriers and levers in implementation of the Expanded Program on Immunization (EPI) in Pakistan: An evidence informed situation analysis. Public Health Rev.
शिकागो स्टाइल उद्धरणShaikh, Babar Tasneem, Zaeem ul Haq, Nhan Tran, और Assad Hafeez. "Health System Barriers and Levers in Implementation of the Expanded Program On Immunization (EPI) in Pakistan: An Evidence Informed Situation Analysis." Public Health Rev 2018.
एमएलए उद्धरणShaikh, Babar Tasneem, Zaeem ul Haq, Nhan Tran, और Assad Hafeez. "Health System Barriers and Levers in Implementation of the Expanded Program On Immunization (EPI) in Pakistan: An Evidence Informed Situation Analysis." Public Health Rev 2018.