Authors: M Grover; M Kanazawa; O S Palsson; D K Chitkara; L M Gangarosa; D A Drossman; W E Whitehead Journal: Neurogastroenterol Motil Date: 2008-05-09 Impact factor: 3.598
Authors: Magnus Simrén; Giovanni Barbara; Harry J Flint; Brennan M R Spiegel; Robin C Spiller; Stephen Vanner; Elena F Verdu; Peter J Whorwell; Erwin G Zoetendal Journal: Gut Date: 2012-06-22 Impact factor: 23.059