Author's response to reviews Title: Hepatitis B virus: Molecular genotypes and HBeAg serological status among Brazilian patients. Authors: Priscila A Tonetto ( priscilatonetto@hotmail.com) Neiva SL Gonçales ( neiva@unicamp.br) Viviane C Fais ( fais@unicamp.br) Aline G Vigani ( aline.vigani@sigmanet.com.br) Eduardo SL Gonçales ( dugoncales@hotmail.com) Adriana F Feltrin ( afcfeltrin@yahoo.com.br) Fernando L Gonçales Jr ( flgj@uol.com.br) Version: 3 Date: 1 June 2009 Author's response to reviews: see over