Comment on

• Rheumatoid Arthritis and Mortality Among Women During 36 Years of Prospective Follow-Up: Results From the Nurses' Health Study.

  Sparks JA, Chang SC, Liao KP, Lu B, Fine AR, Solomon DH, Costenbader KH, Karlson EW. Sparks JA, et al. Arthritis Care Res (Hoboken). 2016 Jun;68(6):753-62. doi: 10.1002/acr.22752. Arthritis Care Res (Hoboken). 2016. PMID: 26473946 Free PMC article.
• Excess Mortality Due to Respiratory Causes in Patients With Rheumatoid Arthritis Should be Interpreted in the Context of "Never" or "Ever" Smoking and May be Due to Interstitial Lung Disease: Comment on the Article by Sparks et al.

  Twigg S. Twigg S. Arthritis Care Res (Hoboken). 2016 Aug;68(8):1211. doi: 10.1002/acr.22839. Arthritis Care Res (Hoboken). 2016. PMID: 26814614 No abstract available.