Selker Harry P, Strom Brian L, Ford Daniel E, Meltzer David O, Pauker Stephen G, Pincus Harold A, Rich Eugene C, Tompkins Chris, Whitlock Evelyn P
Tufts University Clinical and Translational Science Institute, Tufts Medical Center Institute for Clinical Research and Health Policy Studies, Boston, MA, USA.
Clin Transl Sci. 2010 Feb;3(1):29-37. doi: 10.1111/j.1752-8062.2010.00177.x.