Publications by authors named "Petra S Williams"
Petra S Williams, Richard L Hoffman, Brian C Clark
PLoS One· November 2014
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Petra S Williams, Richard L Hoffman, Brian C Clark
PLoS One· September 2014
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Petra S Williams, D Michele Basso, Jane Case-Smith, Deborah S Nichols-Larsen
Arch Phys Med Rehabil· November 2006
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