Institution: | Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, New York 10962, U.S.A.;Department of Applied Statistics, Yonsei University, Seoul 120-749, Korea;Department of Statistics, Rice University, Houston, Texas 77251-1892, U.S.A.;Child Study Center, School of Medicine, New York University, New York, U.S.A.;Department of Psychiatry, Columbia University, and New York State Psychiatric Institute, New York, U.S.A. |