Incremental Healthcare Costs for Persons With Treatment-resistant Depression in Managed Care OrganizationsByFrances L. Lynch, PhD, MSPH,John Dickerson, PhD, MS,Maureen O'Keeffe-Rosetti, MS,Sanchita Sengupta, PhD,Wing Chow, PharmD, MPH,Jacqueline Pesa, PhD, MPH, MSEdJanuary 4th 2020