Yes, and in medicine we also know receptor affinity is an objective measure, and we know isradipine is at the top of the list for relative affinity to CaV1.3 compared with CaV1.2. We also know isradipine is the only CCB chosen for Phase 2 and Phase 3 studies, which are now completed. If STEADY-PDIII has good results, isradipine scripts will skyrocket, and no amount of nonsense made-up "FUD" will affect it.