Again, apologies, but I'm not sure what Dr. Malone's qualifications have to do with VAERS. I worked in primary care as a nurse and patient care coordinator for about 10 years and I've filled out a few VAERS reports myself as well as helped patients fill them out if they felt they had an adverse event to a vaccine that we didn't administer at the office. It's a very straightforward process and they don't require any evidence other than the report that the event took place. Nobody corroborates VAERS reports, because the system is designed to identify large scale patterns that could clue them in to potential reactions to vaccines, not to scrutinize individual cases to see if they're accurate or even related to the vaccination. Anyone can fill out a VAERS report, the patient, parents, caregiver, healthcare provider, vaccine manufacturer, etc.
Here's the link to the form, if you want to take a look.