Comparative Effectiveness of Antihypertensive Therapeutic Classes and Treatment Strategies in the Initiation of Therapy in Primary Care Patients: A Distributed Ambulatory Research in Therapeutics Network (DARTNet) Study … Taken from: Comparative Effectiveness of Antihypertensive Therapeutic Classes and Treatment Strategies in the Initiation of Therapy in Primary Care Patients: A Distributed Ambulatory Research in Therapeutics Network (DARTNet) Study