MGH museum gets design right, inside and out

With its new museum, which opens to the public on Tuesday, Massachusetts General Hospital is trying for the first time, at least in recent years, to present a likable, interesting face to the world. In the hands of inventive architects, the Boston firm of Leers Weinzapfel, it succeeds in its goal of grabbing your attention, inciting your curiosity, and inviting you in to learn more about MGH.