The following citation corrects the spelling of the third author's last name.
Sprigle S, Maurer C, Sonenblum SE. Load distribution in variable position wheelchairs in people with spinal cord injury. J Spinal Cord Injury.2010;33(1):58-64.
ACKNOWLEDGMENT for the above article to be added to PMC file:
ACKNOWLEDGMENT
We acknowledge the assistance of Adrienne Prysock and Linda Pelcastre with subject testing and data analysis.
Funding was provided by the National Institute for Disability and Rehabilitation Research via project H1336020240 and the Rehabilitation Engineering Research Center on Wheeled Mobility.