Aitken Spence is deeply saddened by the passing away of its Chairman, Deshamanya D H S Jayawardena (Harry Jayawardena) who was known for his visionary leadership and unwavering dedication that have ...

Peter Aitken is a Newsweek Politics Editor based in New York. His focus is domestic U.S. politics, but he has experience covering Foreign Affairs, Business and Technology. Peter joined Newsweek in ...

NewsHour regular, Marcia Coyle, is Chief Washington Correspondent for The National Law Journal where she covers the U.S. Supreme Court and national legal issues. Supreme Court appears open to ...

A clinical trial is defined by NIH as a research study in which one or more human subjects are prospectively assigned to one or more interventions (which may include placebo or other control) to ...