Kim, Susan Y Impact of preoperative pectoralis plane nerve blocks for mastectomy on perioperative opioid consumption: a retrospective study. [electronic resource] - Pain management May 2020 - 159-165 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1758-1877 Standard No.: 10.2217/pmt-2019-0054 doi Subjects--Topical Terms: Acute Pain--drug therapyAdultAnalgesics, Opioid--administration & dosageAnesthesia, General--statistics & numerical dataBreast Neoplasms--surgeryFemaleHumansMastectomy--adverse effectsMiddle AgedNerve Block--statistics & numerical dataPain Management--statistics & numerical dataPain, Postoperative--drug therapyPreoperative Care--statistics & numerical dataRetrospective Studies