Melanoma patients with positive sentinel nodes who did not undergo completion lymphadenectomy: A multi-institutional study

Sandra L. Wong, Donald L. Morton, John F. Thompson, Jeffrey E. Gershenwald, Stanley P.L. Leong, Douglas S. Reintgen, Haim Gutman, Michael S. Sabel, Grant W. Carlson, Kelly M. McMasters, Douglas S. Tyler, James S. Goydos, Alexander M.M. Eggermont, Omgo E. Nieweg, A. Benedict Cosimi, Adam I. Riker, Daniel G. Coit