Abstracts oleh JAN MARWAN, Steven Krivit, A. De Ninno, Michael McKubre, Scott R. Chubb, Julie Yurkovic, A. De Ninno, Dennis Letts, J. Dash, Jan Marwan, Melvin H. Miles, P. A. Mosier-Boss, Mahadeva Srinivasan, Mahadeva Srinivasan, Mitchell R. Swartz, Vladimir I. Vysotskii, Vladimir I. Vysotskii