Hospitals say don't come back -- but do they mean it? Apparently hospitals needed the current push from the government to figure out a way to keep patients, especially the elderly, from being re-admitted within 30 days of their departure.  So now many hospitals are on the case, working their way through individual pilot programs designed the way they see fit, one pilot program at a time. In an article whimsically titled 'Don't Come Back, Hospitals Say,' today's WSJ offered up Boston University's 'Louise', a 'virtual discharge advocate' wheeled up to bedside (aka a software app) to offer discharge instructions to patients (post hospital regimens, including lists of meds) as they ready to leave the hospital.  BU's Project RED (Re-Engineered Discharge) converts into a packet of materials that offer up a medication dosage package and instructions.