Smitten, A. L., Choi, H. K., Hochberg, M. C., Suissa, S., Simon, T. A., Testa, M. A., & Chan, K. A. (2007). The risk of herpes zoster in patients with rheumatoid arthritis in the United States and the United Kingdom. Arthritis Rheum. http://doi.org/10.1002/art.23112
Meropol, S. B., Chan, K. A., Chen, Z., Finkelstein, J. A., Hennessy, S., Lautenbach, E., et al. (2008). Adverse events associated with prolonged antibiotic use. Pharmacoepidemiol Drug Saf. http://doi.org/10.1002/pds.1547
