Challenges and solutions for using Medicare claims data to determine the rate of types I and III endoleak after endovascular aortic aneurysm repair. - Cronenwett JL; Dalman RL; Simons JP; Schermerhorn M; Beck AW; Arya S; Oderich GS; Eldrup-Jorgensen J; Goodney PP (Journal of vascular surgery, 2025)