Prabhuraj A R, Basu Adhish, Sistla Sarath Chandra, Jagdish S, Jayanthi S
Department of Surgery, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India.
Am J Clin Oncol. 2008 Oct;31(5):519-20. doi: 10.1097/01.coc.0000221964.24166.a0.