Fernández Martín, María T Serratus anterior plane block for upper abdominal incisions has been previously reported. [electronic resource] - Anaesthesia and intensive care 09 2019 - 472-473 p. digital Publication Type: Letter; Comment ISSN: 0310-057X Standard No.: 10.1177/0310057X19870546 doi Subjects--Topical Terms: AxillaHumansNerve BlockPain, Postoperative