Is there any improvement in the quality of randomized controlled trials of the Korean Journal of Anesthesiology after change of the type of submitting an article in the year 2009?

제목
Is there any improvement in the quality of randomized controlled trials of the Korean Journal of Anesthesiology after change of the type of submitting an article in the year 2009?
저자
염종훈
발행일
2014-11-07
학회명
2014 서울국제마취컨퍼런스 및 제91차 종합학술대회
개최지
롯데호텔월드