Randomized trial of a telephone-based weight loss intervention in postmenopausal women with breast cancer receiving letrozole: The LISA trial

Pamela J. Goodwin, Roanne J. Segal, Michael Vallis, Jennifer A. Ligibel, Gregory R. Pond, André Robidoux, George L. Blackburn, Brian Findlay, Julie R. Gralow, Som Mukherjee, Mark Levine, Kathleen I. Pritchard