Cardiology [139]:

American College of Cardiology
International Heart and Lung Transplantation
Society of Cardiovascular Anesthesiologists
European Society of Cardiology

Endocrinology [2]:

The Endocrine Society

Gastroenterology [5]:

American College of Gastroenterology
American Society for Gastrointestinal Endoscopy
United EURO Gastroenterology Week

Hematology [3]:

American Society of Hematology

Infectious Diseases [2]:

ESCMID (European Society of Clinical Microbiology and Infectious Diseases)

Neurology [790]:

American Academy of Neurology
European Federation of Neurological Societies

Ophthalmology [14]:

American Academy of Ophthalmic Executives
American Academy of Ophthalmology
American Academy of Ophthalmology - Subspecialty Day Meetings
American Society of Cataract and Refractive Surgery
Lifelong Education for the Ophthalmologist

Psychiatry [34]:

American Psychiatric Association

Respiratory Medicine [367]:

American Thoracic Society

Transplant [1]:

World Transplant Congress

453: 2007 Annual Meeting - Complete Edition DVD-ROM and Online Access US $30.00