https://investor.ironwoodpharma.com/press-releases/press-release-details/2012/Ironwood-Pharmaceuticals-to-Host-Webinar-on-Accounting-Treatment-for-LINZESS-Linaclotide/default.aspx
https://investor.ironwoodpharma.com/press-releases/press-release-details/2012/Ironwood-Pharmaceuticals-to-Host-Webinar-on-Accounting-Treatment-for-LINZESS-Linaclotide/default.aspx