@article{lejpt20115,
 author={P. Kumara, K.},
 year={2012},
 title={Extracting Three Dimensional Surface Model of Human Kidney from the Visible Human Data Set using Free Software},
 journal={Leonardo Electron. J. Pract. Technol.},
 volume={11},
 number={20},
 pages={115-126},
 url={http://lejpt.academicdirect.org/A20/115_126.pdf}
}