Hi guys, Welcome to the Advanced Video Search Engine, and you are watching #22874 Comparison between Anticholinergic and Beta-3-adrenergic receptor agonist (Mirabegron) in.... That video is uploaded by icstelevision at 2021-10-13T04:22:59-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [tdXJQqcSWO0]