Sunday House Call, #563, February 21, 2016: Innovative cancer research

Sunday House Call, #563,  February 21, 2016;: Innovative cancer research

Topics today include: Nanobubbles sound out microtumours, what are nutlins and what is their role in cancer treatment?, adding up x-ray exposure at x-rayrisk.com, swollen feet, donating blood, and heart disease care.