Author(s) : West, Richard - Meltzer, Allan H. - Jaffe, Wiliiam - Gruber, William - Mehta, Dileep - Vernon, Raymond - Keesing, Donald B. - Buse, A. - Rees, Albert - Hamilton, Mary T. - Marty, Alvin L. - Fisher, Franklin M. - Brainard, William C. - Dolbear, F. Trenery - Syring, Edward M. -