b'Registered dietitian nutritionist Registered dietitian nutritionist Maureen Franklin gives an update on dietary fiber Maureen Franklin gives an update on dietary fiber. Urologist. Urologist Joseph Jacob, MD, discusses bladder cancer Joseph Jacob, MD, discusses bladder cancer diagnosis and treatment. Nursing expert diagnosis and treatment. Nursing expert Helen Clancy tells how to ease the transition into long-term care. Helen Clancy tells how to ease the transition into long-term care.'