Since autonomie dysfunction is so prominent in this disorder, a defect in catechol amine metabolism may be involved. The excretion rates of catechol amine catabolites, homovanillic (HVA ...

Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India School of Nano Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, ...

The primary difference is, of course, genetic. Thanks to detailed DNA analysis and brain mapping, Donnai has identified a particular gene mutation in the catechol-O-methyltransferase (COMT) gene ...