Episode 104: stress urinary incontinence, thyroid meds, Achilles tendon rupture, and HEPA for COPD

Summary: <p>Kate, John, Henry and Mark (he set his alarm this time) are back to talk about a new treatment for female stress urinary incontinence, air cleaners for preventing COPD exacerbations in smokers, surgery vs non-operative management of Achilles tendon rupture, and whether switching among levothyroxine generics is a problem.</p>