Medical Directory Resources Organizations Palm Resources BY SPECIALTY Anesthesiology Cardiology Emergency Medicine Endocrinology Family Medicine Gastroenterology Hematology Inmunology Infectious Diseases Internal Medicine Obstetrics and Gynecology Oncology Ophtalmology Orthopedics Otorhinolalyngology Pathology Pediatrics Physical Therapy Plastic Surgery Psychiatry Radiology Surgery Urology BY SUBJECT Anatomy Biochemistry Bioethics Embriology Histology History of Medicine Microbiology Pharmacology Physiology

CARDIOLOGY ORGANIZATIONS American College of Cardiology: Home page of the American College of Cardiology. American Society of Echocardiography: Find out about membership, legislative issues, contact information, committees, and grant information. North American Society of Pacing and Electrophysiology: Representing the allied specialties of cardiac pacing and cardiac electrophysiology in North America. RESOURCES 12-lead ECG library: Electrocardiogram images collection.