Dark Daily, the open access blog associated with Dark Report, runs an article on narrow networks today, with citations to a study by McKinsey and company.
For a 2014 article at Dark Daily on the same topic, here. For a 2015 open access article at Health Affairs, not specific to the lab industry, here.
Thanks to Katherine Tynan for highlighting. This weekend, February 19, several colleagues and I will have the opportunity to teach a short course chaired by Tynan on lab regulatory and reimbursement trends at the Molecular Med TriCon conference in San Francisco.