Das B, Patil A, Goyal M K, Modi M, Lal V, Ahuja C
Department of Neurology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
Department of Neurology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
QJM. 2016 Mar;109(3):203-4. doi: 10.1093/qjmed/hcv193. Epub 2015 Oct 14.