Risk Factors for Loss to Follow-Up among People Who Inject Drugs in a Risk Reduction Program at Karachi, Pakistan. A Case-Cohort Study.

MLA

Samo, Rab Nawaz, et al. “Risk Factors for Loss to Follow-Up among People Who Inject Drugs in a Risk Reduction Program at Karachi, Pakistan. A Case-Cohort Study.” PLoS ONE, vol. 11, no. 2, Feb. 2016, pp. 1–11. EBSCOhost, https://doi.org/10.1371/journal.pone.0147912.

APA

Samo, R. N., Agha, A., Shah, S. A., Altaf, A., Memon, A., Blevins, M., Qian, H.-Z., & Vermund, S. H. (2016). Risk Factors for Loss to Follow-Up among People Who Inject Drugs in a Risk Reduction Program at Karachi, Pakistan. A Case-Cohort Study. PLoS ONE, 11(2), 1–11. https://doi.org/10.1371/journal.pone.0147912

Chicago

Samo, Rab Nawaz, Ajmal Agha, Sharaf Ali Shah, Arshad Altaf, Ashraf Memon, Meridith Blevins, Han-Zhu Qian, and Sten H. Vermund. 2016. “Risk Factors for Loss to Follow-Up among People Who Inject Drugs in a Risk Reduction Program at Karachi, Pakistan. A Case-Cohort Study.” PLoS ONE 11 (2): 1–11. doi:10.1371/journal.pone.0147912.