AU - Noble V FAU - Noble, Vicki AU - Ma O FAU - Ma, O. John AU - Mateer J FAU - Mateer, James R. AU - Reardon R FAU - Reardon, Robert F. AU - Byars D FAU - Byars, Donald V. AU - Knapp B FAU - Knapp, Barry J. AU - Laudenbach A FAU - Laudenbach, Andrew P. TI - Training and Credentialing PT - BOOK SECTION DP - 2021 BTI - Ma and Mateer's Emergency Ultrasound, 4e DA - 2021 Y2 - 2024/03/28 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=1175890984