Cite
The SPARK Tool to prioritise questions for systematic reviews in health policy and systems research: development and initial validation
MLA
Elie A. Akl, et al. “The SPARK Tool to Prioritise Questions for Systematic Reviews in Health Policy and Systems Research: Development and Initial Validation.” Health Research Policy and Systems, vol. 15, no. 1, Sept. 2017, pp. 1–7. EBSCOhost, https://doi.org/10.1186/s12961-017-0242-4.
APA
Elie A. Akl, Racha Fadlallah, Lilian Ghandour, Ola Kdouh, Etienne Langlois, John N. Lavis, Holger Schünemann, & Fadi El-Jardali. (2017). The SPARK Tool to prioritise questions for systematic reviews in health policy and systems research: development and initial validation. Health Research Policy and Systems, 15(1), 1–7. https://doi.org/10.1186/s12961-017-0242-4
Chicago
Elie A. Akl, Racha Fadlallah, Lilian Ghandour, Ola Kdouh, Etienne Langlois, John N. Lavis, Holger Schünemann, and Fadi El-Jardali. 2017. “The SPARK Tool to Prioritise Questions for Systematic Reviews in Health Policy and Systems Research: Development and Initial Validation.” Health Research Policy and Systems 15 (1): 1–7. doi:10.1186/s12961-017-0242-4.