1. Two years later: a prospective long-term follow-up of a training intervention in geriatric patients with a history of severe falls1 
Klaus Hauer, PhD, Mathias Pfisterer, MD, Mattias Schuler, MD, Peter Bärtsch, MD, Peter Oster, MD 
Archives of Physical Medicine and Rehabilitation 
Volume 84, Issue 10, Pages (October 2003)
DOI: /S (03)

2. Fig 1
Performance of chair rise for the measurement at beginning of training (T1), at the end of training (T2), at 3-month follow-up (T3), and at 2-year follow-up (T4) for the intervention and control groups. Results of analysis of variance for differences between groups are given for T1 to T4. Results are adjusted for age and number of medications, at baseline, and baseline results. Abbreviation: NS, not significant.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (03) )