TY - JOUR A1 - Vaughan, N. A1 - Dubey, V. N. A1 - Wee, M. Y. K. A1 - Isaacs, R. T1 - Devices for accurate placement of epidural Tuohy needle for Anaesthesia administration JO - Mech. Sci. J1 - MS VL - 5 IS - 1 SP - 1 EP - 6 Y1 - 2014/01/02 PB - Copernicus Publications SN - 2191-916X UR - https://ms.copernicus.org/articles/5/1/2014/ L1 - https://ms.copernicus.org/articles/5/1/2014/ms-5-1-2014.pdf DO - 10.5194/ms-5-1-2014 ER -