5 Minute Sono·September 30, 2020·1 min read5 Minute Sono – BLUE Protocol (2020) Peer reviewed by Tomás Villén, MD on 9/28/20 Below is my simplification of the BLUE protocol (without the “profiles” and “PLAPS”) See also 5 Minute Sono ·December 17, 2020 5 Minute Sono – Nerve Block Basics Other Lung 5 Minute Sono VideosOther Topics