Wertli, M. M., Eugster, R., Held, U., Steurer, J., Kofmehl, R., & Weiser, S. (2014). Catastrophizing—a prognostic factor for outcome in patients with low back pain: A systematic review. The spine journal, 14(11), 2639-2657. https://doi.org/10.1016/j.spinee.2014.03.003
Citácia podle Chicago (17th ed.)Wertli, Maria M., Rebekka Eugster, Ulrike Held, Johann Steurer, Reto Kofmehl, a Sherri Weiser. "Catastrophizing—a Prognostic Factor for Outcome in Patients with Low Back Pain: A Systematic Review." The Spine Journal 14, no. 11 (2014): 2639-2657. https://doi.org/10.1016/j.spinee.2014.03.003.
Citácia podľa MLA (8th ed.)Wertli, Maria M., et al. "Catastrophizing—a Prognostic Factor for Outcome in Patients with Low Back Pain: A Systematic Review." The Spine Journal, vol. 14, no. 11, 2014, pp. 2639-2657, https://doi.org/10.1016/j.spinee.2014.03.003.