TY - CHAP M1 - Book, Section TI - Right Atrial Hypertrophy A1 - Huis in ‘t Veld, Maite A. A1 - Mattu, Amal A1 - Thurman, R. Jason A2 - Knoop, Kevin J. A2 - Stack, Lawrence B. A2 - Storrow, Alan B. A2 - Thurman, R. Jason PY - 2021 T2 - The Atlas of Emergency Medicine, 5e AB - Increased amplitude of P wave without affecting duration (as commonly seen with left atrial abnormalities)Peaked P waves (> 2.5 mm) in leads II, III, aVFP-wave upward deflection > 1.5 mm in lead V1 or V2 SN - PB - McGraw-Hill CY - New York, NY Y2 - 2024/03/29 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=1181052720 ER -