Engineering / Algorithms / Computer Graphics / Signal Processing / Telemedicine / Electrocardiography / Database Management Systems / Humans / HTML / World Wide Web / Computer User Interface Design / Information Storage and Retrieval / Indexation / Web Server / Internet / Clinical Diagnosis / Minicomputers / Computing Methodologies / Electrocardiography / Database Management Systems / Humans / HTML / World Wide Web / Computer User Interface Design / Information Storage and Retrieval / Indexation / Web Server / Internet / Clinical Diagnosis / Minicomputers / Computing Methodologies