TY - CHAP M1 - Book, Section TI - A1 - Zimmerman, Franklin H. PY - 2023 T2 - ECG Core Curriculum AB - SN - PB - McGraw Hill Education CY - New York, NY Y2 - 2024/10/10 UR - accessmedicine.mhmedical.com/content.aspx?aid=1200099444 ER -