Author's response to reviews Title:Antidiarrhoeal activity of Matricaria chamomilla is mediated predominantly through K+-channel activation Authors: Malik Hassan Mehmood ( hassan.mehmood@aku.edu) Siraj Munir ( sirajmunir007@gmail.com) Uzair Ali Khalid ( uzair.kh@gmail.com) Mudassir Asrar ( mudassirisrar@hotmail.com) Anwarul-Hassan Gilani ( anwarhgilani@yahoo.com) Version:3Date:21 December 2014 Author's response to reviews: see over