0
We're unable to sign you in at this time. Please try again in a few minutes.
Retry
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
Retry
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.80.12.147. Please contact the publisher to request reinstatement.

Journal Articles

in Physical Activity
 81-100 of 194 Articles
Invited Commentary | 
Janet E. Fulton, PhD; Denise G. Simons-Morton, MD, PhD; Deborah A. Galuska, PhD, MPH
Arch Intern Med. 2009;169(22):2124-2127. doi:10.1001/archinternmed.2009.413.

Editor's Correspondence | 
Saskia Verkleij, BSc; Jantine Scheele, BSc; Johannes C. van der Wouden, PhD
Arch Intern Med. 2009;169(20):1931-1932. doi:10.1001/archinternmed.2009.408.

Original Investigation |  FREE
Andrew S. Jackson, PED; Xuemei Sui, MD; James R. Hébert, ScD; et al.
Arch Intern Med. 2009;169(19):1781-1787. doi:10.1001/archinternmed.2009.312.

Original Investigation |  FREE
Amy H. Auchincloss, PhD, MPH; Ana V. Diez Roux, MD, PhD; Mahasin S. Mujahid, PhD, MS; et al.
Arch Intern Med. 2009;169(18):1698-1704. doi:10.1001/archinternmed.2009.302.

Editor's Correspondence | 
Heike A. Bischoff-Ferrari, MD, DrPH; Walter C. Willett, DrPH; John B. Wong, MD; et al.
Arch Intern Med. 2009;169(17):1633-1638. doi:10.1001/archinternmed.2009.323.

Editor's Correspondence | 
Cédric Annweiler, MD, MS; Olivier Beauchet, MD, PhD
Arch Intern Med. 2009;169(17):1633-1638. doi:10.1001/archinternmed.2009.322.

Original Investigation |  FREE
Jochanan Stessman, MD; Robert Hammerman-Rozenberg, MD; Aaron Cohen, MD; et al.
Arch Intern Med. 2009;169(16):1476-1483. doi:10.1001/archinternmed.2009.248.

Editor's Correspondence | 
Eliza F. Chakravarty, MD, MS; Helen B. Hubert, PhD; Vijaya B. Lingala, PhD; et al.
Arch Intern Med. 2009;169(7):720. doi:10.1001/archinternmed.2009.36.

Original Investigation |  FREE
Gonzalo Grandes, MD, MS; Alvaro Sanchez, PhD; Ricardo Ortega Sanchez-Pinilla, MD; et al.
Arch Intern Med. 2009;169(7):694-701. doi:10.1001/archinternmed.2009.23.

Editor's Correspondence | 
Arch Intern Med. 2009;169(6):633-637. doi:10.1001/archinternmed.2009.7.

Editor's Correspondence | 
Arch Intern Med. 2009;169(6):633-637. doi:10.1001/archinternmed.2009.19.

Other Articles | 
Arch Intern Med. 2009;169(5):453. doi:10.1001/archinternmed.2009.13.

Original Investigation |  FREE
Corby K. Martin, PhD; Timothy S. Church, MD, MPH, PhD; Angela M. Thompson, MSPH; et al.
Arch Intern Med. 2009;169(3):269-278. doi:10.1001/archinternmed.2008.545.

Original Investigation |  FREE
Lance E. Davidson, PhD; Robert Hudson, MD, PhD; Katherine Kilpatrick, MD; et al.
Arch Intern Med. 2009;169(2):122-131. doi:10.1001/archinternmed.2008.558.

Research Letters |  FREE
Bamini Gopinath, PhD; Gerald Liew, MBBS; Victoria M. Flood, PhD; et al.
Arch Intern Med. 2008;168(20):2283-2284. doi:10.1001/archinte.168.20.2283.

Original Investigation |  FREE
Lisa Fredman, PhD; Jane A. Cauley, DrPH; Suzanne Satterfield, MD, DrPH; et al.
Arch Intern Med. 2008;168(19):2154-2162. doi:10.1001/archinte.168.19.2154.

Research Letters |  FREE
Arch Intern Med. 2008;168(19):2163-2164. doi:10.1001/archinte.168.19.2163.

Invited Commentary | 
Rachel H. Mackey, PhD, MPH
Arch Intern Med. 2008;168(18):1948-1949. doi:10.1001/archinte.168.18.1948.

Original Investigation |  FREE
Evadnie Rampersaud, MSPH, PhD; Braxton D. Mitchell, PhD; Toni I. Pollin, PhD; et al.
Arch Intern Med. 2008;168(16):1791-1797. doi:10.1001/archinte.168.16.1791.

Original Investigation |  FREE
Eliza F. Chakravarty, MD, MS; Helen B. Hubert, PhD; Vijaya B. Lingala, PhD; et al.
Arch Intern Med. 2008;168(15):1638-1646. doi:10.1001/archinte.168.15.1638.

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal
From The JAMA Network
JAMA
Medical News & Perspectives  | 
Nationwide IV Fluid Shortage Threatens Care
Bridget M. Kuehn, MSJ
JAMA
News From the Centers for Disease Control and Prevention  | 
Decline in Student Obesity Rate Linked With School-Based Program

JAMA Pediatrics
Original Investigation  | 
Effectiveness of Peer-Based Healthy Living Lesson Plans on Anthropometric Measures and Physical Activity in Elementary School Students:  A Cluster Randomized Trial
Robert G. Santos, PhD; Anita Durksen, MSc; Rasheda Rabbanni, PhD; et al.
JAMA Pediatrics
JAMA Pediatrics Patient Page  | 
Chronic Fatigue Syndrome Among Adolescents
Megan Moreno, MD, MSEd, MPH