101.   He declined to say whether the study was conducted at his hospital.

102.   He led the team of researchers who conducted the study at the LDS Hospital and University of Utah in Salt Lake City.

103.   He has conducted a study to pinpoint how cellphone use affects driving ability at crucial decision points.

104.   He conducted the study with Charles Brecher, research director for the budget commission and a professor of public administration at New York University.

105.   He said his research group is now conducting a study of the geographic dispersion of Internet service providers.

106.   He said the company had conducted a study of stores and neighborhoods and concluded that there was a large market for modern stores.

107.   He said the North Carolina professor who conducted the study, David T. Hartgen, compared six-lane highways in Massachusetts with one-lane highways elsewhere.

108.   He said a study is being conducted by obstetricians at New England Medical Center in Boston, but the investigator heading the research could not be reached Wednesday.

109.   Henschke said she could not conduct the study any other way.

110.   He said GAO investigators have been conducting studies of new entries into the airline industry, but not of individual carriers.