The mnemonic “ELEVATION”, can help you remember<unk> 
Electrolytes (Hyperkalemia)
Left Bundle Branch Block
Early Repolarization
Ventricular Hypertrophy (Left)
Aneurysm (Ventricular)
Thailand (Brugada Syndrome)
Inflammation (Pericarditis)
Osborne (J) Waves (hypothermia)
Non-Ischemic Vasospasm
STEMI mimics
STEMI equivalents
Cardiac ablation complications
AV blocks
Vincent's angina
Myocardial infarction complications
Torsades de pointes
Scuba diving emergencies