Case 4. Rocky Road: When Nothing Will Cross the Lesion With Severe Calcium

<p>Within the prior 24 months, I have had a financial relationship with a company producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients: </p><ul><li>Consultant Fee/Honoraria/Speaker's Bureau - Abiomed; Amgen; Philips; Boston Scientific Corporation; Sanofi</li></ul>