APA (7th ed.) Citation

Zin, C. S., Chen, L., & Knaggs, R. D. (2012). Increasing utilization of strong opioid analgesics in a UK primary care population.

Chicago Style (17th ed.) Citation

Zin, Che Suraya, Li-Chia Chen, and Roger D. Knaggs. Increasing Utilization of Strong Opioid Analgesics in a UK Primary Care Population. 2012.

MLA (8th ed.) Citation

Zin, Che Suraya, et al. Increasing Utilization of Strong Opioid Analgesics in a UK Primary Care Population. 2012.