%0 Journal Article %A Aksu, Can %A Kuş, Alparslan %A Yörükoğlu, Hadi Ufuk %A Tor Kılıç, Cennet %A Gürkan, Yavuz %T Analgesic effect of the bi-level injection erector spinae plane block after breast surgery: A randomized controlled trial %D 2019 %J Ağrı %P 132-137 %V 31 %N 3 %R 10.14744/agri.2019.61687 %M 31736025 %U https://dx.doi.org/10.14744/agri.2019.61687