In acquiring Aetna, CVS embarks on another pivotal moment in its 55-year history
https://www.cnbc.com/2018/12/11/cvs-acquisition-of-aetna-is-a-pivotal-moment-in-its-history.html
https://www.cnbc.com/2018/12/11/cvs-acquisition-of-aetna-is-a-pivotal-moment-in-its-history.html