https://investor.ironwoodpharma.com/press-releases/press-release-details/2009/Ironwood-Announces-Linaclotide-European-Licensing-Agreement-With-Almirall/default.aspx
https://investor.ironwoodpharma.com/press-releases/press-release-details/2009/Ironwood-Announces-Linaclotide-European-Licensing-Agreement-With-Almirall/default.aspx