- Technical article about the use of interferon by Howard J. Worman, M.D.cpmcnet.columbia.edu/dept/gi/intron.html
- Hepatitis C: Current Treatment By Howard J. Worman, M. D. This page provides general information on the currently available treatment options for chronic hepatitis C. It is not an endorsement of the products by the author or by any institution with which the author is affiliated. A patient must see a doctor regarding individual treatment options Patients with chronic hepatitis C should consult ...cpmcnet.columbia.edu/dept/gi/ribavirin.html