APA (7th ed.) Citation

Chen, K. W., Perlman, A., Liao, J. G., Lam, A., Staller, J., & Sigal, L. H. (2008). Effects of external qigong therapy on osteoarthritis of the knee. Clinical Rheumatology, 27(12), 1497. https://doi.org/10.1007/s10067-008-0955-4

Chicago Style (17th ed.) Citation

Chen, Kevin W., Adam Perlman, Jason G. Liao, Alex Lam, Joy Staller, and Leonard H. Sigal. "Effects of External Qigong Therapy on Osteoarthritis of the Knee." Clinical Rheumatology 27, no. 12 (2008): 1497. https://doi.org/10.1007/s10067-008-0955-4.

MLA (9th ed.) Citation

Chen, Kevin W., et al. "Effects of External Qigong Therapy on Osteoarthritis of the Knee." Clinical Rheumatology, vol. 27, no. 12, 2008, p. 1497, https://doi.org/10.1007/s10067-008-0955-4.