TY - GEN AU - Gambling,D R TI - Lumbar ultrasound: useful gadget or time-consuming gimmick? SN - 1532-3374 PY - 2012///0209 KW - Anesthesia, Epidural KW - methods KW - Anesthesia, Obstetrical KW - Epidural Space KW - diagnostic imaging KW - Female KW - Humans KW - Lumbar Vertebrae KW - Pregnancy KW - Ultrasonography N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/j.ijoa.2010.10.001 ER -