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Chow A, Purkayastha S, Dosanjh D, Sarvanandan R, Ahmed I, Paraskeva P.Chow A, et al.Surg Innov. 2012 Sep;19(3):327-34. doi: 10.1177/1553350611426011. Epub 2011 Dec 7.Surg Innov. 2012.PMID: 22158844
Kulendran M, Lim M, Laws G, Chow A, Nehme J, Darzi A, Purkayastha S.Kulendran M, et al. Among authors: chow a.Surg Innov. 2014 Aug;21(4):427-40. doi: 10.1177/1553350614525670. Epub 2014 Apr 7.Surg Innov. 2014.PMID: 24711263Review.
Chow A, Purkayastha S, Aziz O, Paraskeva P.Chow A, et al.Surg Endosc. 2010 Mar;24(3):709-14. doi: 10.1007/s00464-009-0655-4. Epub 2009 Aug 18.Surg Endosc. 2010.PMID: 19688389
Chow A, Marshall H, Zacharakis E, Paraskeva P, Purkayastha S.Chow A, et al.J Am Coll Surg. 2010 Jul;211(1):114-25. doi: 10.1016/j.jamcollsurg.2010.03.013. Epub 2010 May 26.J Am Coll Surg. 2010.PMID: 20610257Review.No abstract available.
Chow A, Purkayastha S, Aziz O, Pefanis D, Paraskeva P.Chow A, et al.Arch Surg. 2010 Dec;145(12):1187-91. doi: 10.1001/archsurg.2010.267.Arch Surg. 2010.PMID: 21173293