Global Scales to Stage Disability in PD: The Hoehn and Yahr Scale
Global Scales to Stage Disability in PD: The Hoehn and Yahr Scale
W. Poewe
2012 · DOI: 10.1093/MED/9780199783106.003.0258
10 Citations
Global Scales to Stage Disability in PD: The Hoehn and Yahr Scale
W. Poewe