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World J Gastroenterol. Feb 14, 2010; 16(6): 659-662
Published online Feb 14, 2010. doi: 10.3748/wjg.v16.i6.659
Published online Feb 14, 2010. doi: 10.3748/wjg.v16.i6.659
Is the DHEAS/cortisol ratio a potential filter for non-operable constipated cases?
AM El-Tawil, Department of Surgery, East Corridor, Ground Floor, University Hospital of Birmingham, Edgbaston, Birmingham, B15 2TH, United Kingdom
Author contributions: El-Tawil AM wrote this paper.
Correspondence to: AM El-Tawil, MSc, MRCS, PhD, Department of Surgery, East Corridor, Ground Floor, University Hospital of Birmingham, Edgbaston, Birmingham, B15 2TH, United Kingdom. atawil20052003@yahoo.co.uk
Telephone: +44-121-6978231 Fax: +44-121-4466220
Received: October 12, 2009
Revised: November 12, 2009
Accepted: November 19, 2009
Published online: February 14, 2010
Revised: November 12, 2009
Accepted: November 19, 2009
Published online: February 14, 2010
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