Content on this website is intended for United States residents only.

Thank you for completing the prescreening questionnaire. Based on your answers, you have prequalified for the POSITS Study.

The next step is for you to select a study center. Please enter your ZIP / postal code so what that we can show you a list of the study centers. Then, please select the study center that is most convenient for you.

There is no commitment to participate in this clinical study after you have selected a study center.

Select this as my study center