TY - JOUR T1 - Market competition among manufacturers of novel high-risk therapeutic devices receiving FDA premarket approval between 2001 and 2018 JF - BMJ Surgery, Interventions, & Health Technologies DO - 10.1136/bmjsit-2022-000152 VL - 5 IS - 1 SP - e000152 AU - Vinay K Rathi AU - James L Johnston AU - Sanket Dhruva AU - Joseph Ross Y1 - 2023/02/01 UR - http://sit.bmj.com/content/5/1/e000152.abstract ER -