title: In reply.
authors: Duke University Medical Center, Durham, North Carolina, USA.
authors: Aarti A
authors: AA
authors: Kenjale
authors: Memorial Sloan Kettering Cancer Center, New York, New York, USA.
authors: Lee W
authors: LW
authors: Jones
mesh_terms: D015444:Exercise; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000453:epidemiology*