Daily evening melatonin prolongs survival among patients with advanced non-small-cell lung cancer

William J.M. Hrushesky, Christopher G. Lis, Robert D. Levin, James F. Grutsch, Timothy Birdsall, Patricia A. Wood, Dinah Faith Q. Huff, Justin L. Reynolds, Dennis K. Pearl, Xiaotong Shen, Digant Gupta, David E. Blask