TY - GEN AU - Masuda,M TI - [Present condition of heart surgery in Japan] SN - 0016-254X PY - 2001///0719 KW - Cardiac Surgical Procedures KW - statistics & numerical data KW - Coronary Artery Bypass KW - Heart Defects, Congenital KW - surgery KW - Heart Failure KW - Heart Transplantation KW - Humans KW - Japan KW - Minimally Invasive Surgical Procedures KW - Severity of Illness Index KW - Time Factors N1 - Publication Type: Journal Article; Review ER -