APA   Click to copy
Sullivan, M. D., & Vowles, K. E. (2017). Patient action: as means and end for chronic pain care. Pain, 158, 1405–1407.

Chicago/Turabian   Click to copy
Sullivan, Mark D, and Kevin E Vowles. “Patient Action: as Means and End for Chronic Pain Care.” Pain 158 (2017): 1405–1407.

MLA   Click to copy
Sullivan, Mark D., and Kevin E. Vowles. “Patient Action: as Means and End for Chronic Pain Care.” Pain, vol. 158, LWW, 2017, pp. 1405–07.

@article{sullivan2017a,
  title = {Patient action: as means and end for chronic pain care},
  year = {2017},
  journal = {Pain},
  pages = {1405--1407},
  publisher = {LWW},
  volume = {158},
  author = {Sullivan, Mark D and Vowles, Kevin E}
}