TY - GEN AU - Parolari,Alessandro AU - Biglioli,Paolo AU - Alamanni,Francesco TI - Improved early outcomes after OPCAB: when will the final answer come? SN - 1524-4539 PY - 2004///0819 KW - Coronary Artery Bypass KW - statistics & numerical data KW - Humans KW - Randomized Controlled Trials as Topic KW - methods KW - Retrospective Studies KW - Treatment Outcome N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1161/01.CIR.0000124883.41920.41 ER -