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From The JAMA Network
JAMA Internal Medicine
Invited Commentary  | 
Blood Pressure Control and Cognitive Impairment—Why Low Is Not Always Better
Behnam Sabayan, MD, PhD; Rudi G. J. Westendorp, MD, PhD
JAMA Internal Medicine
Invited Commentary  | 
Implications of the New Atrial Fibrillation Guideline
Margaret C. Fang, MD, MPH
JAMA Internal Medicine
Research Letter  | 
Effect of the 2014 Atrial Fibrillation Guideline Revisions on the Proportion of Patients Recommended for Oral Anticoagulation
Emily C. O’Brien, PhD; Sunghee Kim, PhD; Paul L. Hess, MD; et al.
JAMA Internal Medicine
Original Investigation  | 
Effects of Low Blood Pressure in Cognitively Impaired Elderly Patients Treated With Antihypertensive Drugs
Enrico Mossello, MD, PhD; Mariachiara Pieraccioli, MD; Nicola Nesti, MD; et al.