PA, but I think if you call a large practice or a Rehab Hospital, if the person who answers the phone has no idea what you’re talking about, then ask to speak to the PT director or leave a message for that person to call you back or do they have a work e-Mail address you can write to? The director will know exactly what you’re looking for and either they have it or they’ll know a practice that does. Can you tell I got waylaid at the receptionist level? 😂 But we neuropathy folks are good at perseverance, aren’t we?!