1 | Smooth muscle can not be controlled by the will, it is also called involuntary muscle. | |
2 | Potentially dangerous effects of DM in young children include dystonic reactions, severe involuntary muscle contractions and spasms. | |
3 | A small number of patients possess positive anti-nuclear antibody and anti-smooth muscle antibody and negative anti-mitochondrial antibody, which can be distinguished from primary biliary cirrhosis. |