b'Nursing researchers Nursing researchers Melanie Kalman, PhD Melanie Kalman, PhD, and, and Katherine "Kitty" Leonard Katherine "Kitty" Leonard talk about what touch means to patients undergoing chemotherapy. Registered dietitian nutritionist Maureen Franklin gives an overview of sugars and other sweeteners. talk about what touch means to patients undergoing chemotherapy. Registered dietitian nutritionist Maureen Franklin gives an overview of sugars and other sweeteners. Joseph Resti, MD Joseph Resti, MD, tells about providing anesthesiology to children., tells about providing anesthesiology to children.'