Authors: J L Kennedy; L A Giuffra; H W Moises; L L Cavalli-Sforza; A J Pakstis; J R Kidd; C M Castiglione; B Sjogren; L Wetterberg; K K Kidd Journal: Nature Date: 1988-11-10 Impact factor: 49.962
Authors: N C Andreasen; D Shore; J D Burke; W M Grove; J A Lieberman; T F Oltmanns; J W Pettegrew; A E Pulver; L J Siever; M T Tsuang Journal: Schizophr Bull Date: 1988 Impact factor: 9.306