Devices for accurate placement of epidural Tuohy needle for Anaesthesia administration.Published in:Mechanical Sciences, 2014, v. 5, n. 1, p. 1, doi. 10.5194/ms-5-1-2014By:Vaughan, N.;Dubey, V. N.;Wee, M. Y. K.;Isaacs, R.Publication type:Article