hubertus hospital in berlin, and i'm going to meet the head of the department of vascular surgery, dr. ernsteigang. and we're going to talk about varicose veins and about deep vein thrombosis. when the legs swell, it can be quite dangerous. welcome to "in good shape." ♪

and i don't know, dr. ernst, would you call it complex? i don't really know the answer. but we should just move on in the interest of time. we can move on to the next slide. >> and i can go into the elements of that capability model. it wasn't expecting the scope to dive into that today, but i can and explain more with the report. and kind of all the elements and the method of scoring that we went through for each of those. >> let's keep it high level and go down to the score sheets per se, but let's go to the next slide and hear about the elements of the system. >> thank you. so what we have presented here is -- maybe i want to use the worse case. to be as prudent as possible around the maximizing the livelihood of the solution being created, and in the reliable man arenaed not coming back for more money. and what that meant was re-evaluated the option whereby the city does this by hems. within the options we assessed, ways that could reduce the costs and partnering and share the costs, but we don't know that you can do that yet. so this is the buffer end of the budget