@article{oai:twinkle.repo.nii.ac.jp:00022021,
 author = {MORINO, Ryozo and OZAKI, Makoto and NAGATA, Osamu and YOKOTA, Miyuki},
 journal = {Journal of anesthesia},
 month = {Aug},
 title = {Incidence of and risk factors for postoperative nausea and vomiting at a Japanese Cancer Center: first large-scale study in Japan},
 year = {2012}
}