1. Effects of Physical Exercise on Plasma Levels of Brain-Derived Neurotrophic Factor and Depressive Symptoms in Elderly Women—A Randomized Clinical Trial 
Daniele S. Pereira, PhD, Bárbara Z. de Queiroz, MSc, Aline S. Miranda, MSc, Natália P. Rocha, MSc, Diogo C. Felício, MSc, Elvis C. Mateo, PhD, Michelle Favero, PT, Fernanda M. Coelho, PhD, Fabianna Jesus-Moraleida, MSc, Danielle A. Gomes Pereira, PhD, Antonio L. Teixeira, PhD, Leani S. Máximo Pereira, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 94, Issue 8, Pages (August 2013)
DOI: /j.apmr
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1 Flowchart of the randomized clinical trial.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2
BDNF levels pre- and post-SE and AE intervention. Wilcoxon test, *P=.008; α=5%.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions