Final version of 2009 AJCC melanoma staging and classification

Charles M. Balch, Jeffrey E. Gershenwald, Seng Jaw Soong, John F. Thompson, Michael B. Atkins, David R. Byrd, Antonio C. Buzaid, Alistair J. Cochran, Daniel G. Coit, Shouluan Ding, Alexander M. Eggermont, Keith T. Flaherty, Phyllis A. Gimotty, John M. Kirkwood, Kelly M. McMasters, Martin C. Mihm, Donald L. Morton, Merrick I. Ross, Arthur J. Sober, Vernon K. Sondak