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Byung-Chul Chang, M.D.
Yonsei University College of Medicine(M.D. 1977)
Severance Hospital, Yonsei University Residency(1977-1981)
Evarts A. Grham Travelling Fellow, AATS(1987)
Research Associates, Washington University School of Medicine(1988-1989), St. Louis
Postgraduate School, Yonsei University(Ph.D. 1991)
WHO consultant for "Stroke and Heart Attack" project 2012-2013
valvular heart disease
Mechanical circulatory support
LV volume reduction surgery