title: Sleuthing safer epicardial access: pericardial pressure frequency "fingerprinting".
authors.forename: Phillip S
authors.initials: PS
authors.lastname: Cuculich
authors.forename: Daniel H
authors.initials: DH
authors.lastname: Cooper
mesh_terms: D017115:Catheter Ablation / Q000009:adverse effects / Q000379:methods*; D006352:Heart Ventricles / Q000293:injuries; D006801:Humans; D010496:Pericardium; D011312:Pressure; D012307:Risk Factors; D012449:Safety; D017180:Tachycardia, Ventricular / Q000601:surgery*; D013909:Thorax