
The authors found concurrent growth in pharmacy benefit manager market concentration and worsening of patient access measures across states from 2016 to 2025.
The American Journal of Managed Care
Our July 2008 supplement on Biologics and Benefit Design, funded by Amgen Inc, (Am J Manag Care. 2008;14[suppl 8]:S241-S268), included an error of omission on the Participant Disclosures page.
The following disclosures for Robert Berglund should have been noted on S244:
Robert Berglund
Honoraria, Amgen Inc
over 18 years ago
A Meta-analysis Update: Percutaneous Coronary Interventionsover 18 years ago
Medicare HMO Impact on Utilization at the End of Lifeover 18 years ago
Flunking Asthma? When HEDIS Takes the ACT