Premature ventricular contractions — Medlibes: Online Medical Library
Premature Ventricular Contractions in Athletes: Insight into Evaluation and Management - American College of Cardiology
Premature Atrial Contractions: Benign or Malignant? | MedPage Today
Premature ventricular contraction (PVCs)
How to evaluate premature ventricular beats in the athlete: critical review and proposal of a diagnostic algorithm | British Journal of Sports Medicine
ECG – A Pictorial Primer
Premature ventricular contractions: Reassure or refer? | Cleveland Clinic Journal of Medicine
Premature ventricular complex
Case B21. Ventricular Premature Beats • ECGs at St Emlyn's
What are ventricular ectopic beats (VPC)? - All About Heart And Blood Vessels