|  |  | 
| 2008 | ||
|---|---|---|
| 1 | EE | Margarida Urbano, José Alberto Fonseca, Urbano Nunes, Luis Figueiredo, Arminda Lopes: Adaptation of powered wheelchairs for quadriplegic patients with reduced strength. ETFA 2008: 1104-1107 | 
| 1 | Luis Figueiredo | [1] | 
| 2 | José Alberto Fonseca | [1] | 
| 3 | Arminda Lopes | [1] | 
| 4 | Urbano Nunes | [1] |