1. Taylor R, Jensen P, Whitcomb L, Barnes A, Kumar R, Stoianovici D, Kavoussi L (1999) A steady-hand robotic system for microsurgical augmentation. Int J Robot Res 18(12):1201–1210
2. Borst C, Jansen EW, Tulleken CA, Grundeman PF, Mansvelt Beck HJ, van Dongen JW, Bredée JJ (1996) Coronary artery bypass grafting without cardiopulmonary bypass and without interruption of native coronary flow using a novel anastomosis site restraining device (“Octopus”). J Am Coll Cardiol 27(6):1356–1364
3. Detter C, Deuse T, Christ F, Boehm DH, Reichenspurner H, Reichart B (2002) Comparison of two stabilizer concepts for off-pump coronary artery bypass grafting. Ann Thorac Surg 74(2):497–501
4. Koransky ML, Tavana ML, Yamaguchi A, Kown MH, Miniati DN, Nowlin W, Robbins RC (2003) Quantification of mechanical stabilization for the performance of off-pump coronary artery surgery. In: The heart surgery forum, vol 6, no. 4. Carden Jennings Publishing Co, Charlottesville, pp 224–231
5. Cattin P, Dave H, Grünenfelder J, Szekely G, Turina M, Zünd G (2004) Trajectory of coronary motion and its significance in robotic motion cancellation. Eur J Cardiothorac Surg 25(5):786–790