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Agarwal R, Kaushal A, Singh RK, Upadhyay Y.Agarwal R, et al.BMJ Case Rep. 2013 Jan 2;2013:bcr2012007871. doi: 10.1136/bcr-2012-007871.BMJ Case Rep. 2013.PMID: 23283624Free PMC article.
Agarwal R, Kumar V, Kaushal A, Singh RK.Agarwal R, et al.BMJ Case Rep. 2013 Jan 28;2013:bcr2012007889. doi: 10.1136/bcr-2012-007889.BMJ Case Rep. 2013.PMID: 23362064Free PMC article.