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Krishnan P, Bhattacharyya AK, Sil K, De R.Krishnan P, et al.Neurol India. 2006 Sep;54(3):291-2. doi: 10.4103/0028-3886.27156.Neurol India. 2006.PMID: 16936392Free article.
Krishnan P, Mishra R, Jena M, Das A.Krishnan P, et al.Neurol India. 2013 May-Jun;61(3):311-2. doi: 10.4103/0028-3886.115078.Neurol India. 2013.PMID: 23860158Free article.No abstract available.
Krishnan P, De R.Krishnan P, et al.Neurol India. 2022 Sep-Oct;70(5):2194-2195. doi: 10.4103/0028-3886.359239.Neurol India. 2022.PMID: 36352640Free article.No abstract available.