editors-in-chief, John B. Taylor, David J. Triggle ; editor, Jonathan S Mason. editors-in-chief, John B. Taylor, David J. Triggle ; editor, Walter H Moos. editors-in-chief, John B. Taylor, David J. Triggle ; editor, Michael Williams. editors-in-chief, John B. Taylor, David J. Triggle ; editor, Hugo Kubinyi. editors-in-chief, John B. Taylor, David J. Triggle ; editor, Peter D Kennewell. editors-in-chief, John B. Taylor, David J. Triggle ; editor, Jacob J Plattner and Manoj C Desai. editors-in-chief, John B. Taylor, David J. Triggle ; editor, Bernard Testa and Han van de Waterbeemd. editors-in-chief, John B. Taylor, David J. Triggle. editor-in-chief, Edwin R. A. Seligman ; associate editor, Alvin Johnson.