Background: Spinal and bulbar muscular atrophy (SBMA) or Kennedy disease [OMIM: 313200] is a rare X-linked neuromuscular disease. Patients commonly present with muscle cramps, tremors, leg weakness, ...

Bulbar muscles, those of the face and throat, are affected in spinal muscular atrophy (SMA), and researchers in Germany found that young children with SMA cannot open their mouths as well as ...

Functionality is the quality or state of being functional, of having a specific functional status, which is described by the activities and participation of an individual in accordance with his ...