https://investor.ironwoodpharma.com/press-releases/press-release-details/2016/Ironwood-Pharmaceuticals-to-Present-Linaclotide-Data-at-Digestive-Disease-Week-2016/default.aspx
https://investor.ironwoodpharma.com/press-releases/press-release-details/2016/Ironwood-Pharmaceuticals-to-Present-Linaclotide-Data-at-Digestive-Disease-Week-2016/default.aspx