https://investor.ironwoodpharma.com/press-releases/press-release-details/2010/Almirall-and-Ironwood-Announce-Positive-Results-from-the-Second-Phase-3-Trial-of-Linaclotide-in-Patients-with-Irritable-Bowel-Syndrome-with-Constipation/default.aspx
https://investor.ironwoodpharma.com/press-releases/press-release-details/2010/Almirall-and-Ironwood-Announce-Positive-Results-from-the-Second-Phase-3-Trial-of-Linaclotide-in-Patients-with-Irritable-Bowel-Syndrome-with-Constipation/default.aspx