brzeskiith and carsten are with us. carsten, let me kick it off with you.ok at big central bankers across the world, you have the opportunity, or who has the biggest risk of messing it up? carsten: i think they all have. the fed still is running the risk if they jumped the gun to early and it is going to be hard to get out of it. the ecb is lagging behind in the cycle but we have a lot of downside risks from the loose monetary policies. if you look at the bank of japan and the bank of england, they all have the big risks that they will not get out of this mess. anyonee: john, is there -- i know it is probably the toughest job at the moment being a central banker -- is there ofone who has the risk insipid growth that we are seeing? i think carsten is right, and a one of them could cause problems if they make a misstep. the ecb is doing what i can to keep growth moving forward and we are talking about a lack of global growth momentum and inflation pressures, if they do it prematurely and end up recovery,f the u.s. they are the ones that currently have the big

carsten lekutat. dr. lekutat: every year, millions of babies are born pre-term, too early.t can doctors do to help them through their first difficult weeks of their life? that's what we are going to find out here in the charite in berlin.

here is our host doctor carsten , lekutat. dr. lekutat: how are your kidneys? you do not know? surprise because many kidney diseases are not painful at all but they still might be , dangerous. that is what i am going to talk about with our expert today, dr. andreas kahl here at the berlin

carsten lekutat. dr. lekutat: hello and welcome to "in good shape."e germans have two knees, like everybody else in the world, but we have them replaced more often than any other nation. joint replacement will be the topic of today's show, and i am going to talk to thilo john from the drk-clinic here in berlin, westend.