Bansal Vishal, Medhi Bikash, Prakash Om, Kaur Balbinder, Narasimhan Kl
Department of Clinical Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India.
Indian J Pharmacol. 2011 Nov;43(6):744-5. doi: 10.4103/0253-7613.89847.