System within systems: challenges and opportunities for the Expanded Programme on Immunisation in Pakistan.

MLA

Haq, Zaeem, et al. “System within Systems: Challenges and Opportunities for the Expanded Programme on Immunisation in Pakistan.” Health Research Policy and Systems, vol. 17, no. 1, May 2019, p. 51. EBSCOhost, https://doi.org/10.1186/s12961-019-0452-z.

APA

Haq, Z., Shaikh, B. T., Tran, N., Hafeez, A., & Ghaffar, A. (2019). System within systems: challenges and opportunities for the Expanded Programme on Immunisation in Pakistan. Health Research Policy and Systems, 17(1), 51. https://doi.org/10.1186/s12961-019-0452-z

Chicago

Haq, Zaeem, Babar Tasneem Shaikh, Nhan Tran, Assad Hafeez, and Abdul Ghaffar. 2019. “System within Systems: Challenges and Opportunities for the Expanded Programme on Immunisation in Pakistan.” Health Research Policy and Systems 17 (1): 51. doi:10.1186/s12961-019-0452-z.