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Our Science – Helman Website

Lee J. Helman, M.D.

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•  Connective Tissue Oncology Society - The Connective Tissue Oncology Society - CTOS, formed in 1995 and incorporated in 1997, is a multidisciplinary and international organization with more than 400 members representing over 30 countries.

CTOS is comprised of physicians and scientists with a primary interest in the tumors of connective tissues. The goal of the society is to advance the care of patients with connective tissue tumors and to increase knowledge of all aspects of the biology of these tumors, including basic and clinical research.
•  NIH Clinical Center - The Clinical Center at the National Institutes of Health in Bethesda, Maryland, is the nation's largest hospital devoted entirely to clinical research.

This page was last updated on 5/20/2010.