Try it end to end: pick interests, build a question list, register, then see it carry through.
1Class page + sign-upLarge type, text-size control, one message and one button, the doctor's 6-minute video, "three easy steps", a one-question-at-a-time sign-up with a review step, call-us box, patient stories, plain-words FAQ
2Your seat is savedThree numbered next steps (email, calendar, our call), call-us box, the doctor's video, tap-to-pick questions for the doctors, patient stories, invite a friend
Before publishing: presenter names and bios, the Monday 7:00 to 8:30 PM ET schedule, the $49 add-on and $100 invite terms, and the live page's "regenerating tissue within 90 days" headline (not used here) all need verification.