Download or read book Harrison's Gastroenterology and Hepatology written by Dan L. Longo and published by McGraw Hill Professional. This book was released on 2010-06-04 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: Market: gastroenterologists (12,000), second and third year medical students (18,000/year), internal medicine residents (23,000), internists (75,000), family practice residents and clinicians (55,000), nurse practitioners (50,000), and physician assistants (40,000)