Cite
HARVARD Citation
Hanly, J. et al. (2014). Incorrect Values for Intractable and Cluster Headaches at Enrollment Shown in Figure 1 and Incorrect Prevalence of Headache at Ten Years in Text of the Article by Hanly et al (Arthritis Rheum, November 2013). Arthritis & rheumatology. 66 (6), p. 1671. [Online].