The pituitary adenylate cyclase–activating polypeptide is a physiological inhibitor of platelet activation
J. Clin. Invest. Kathleen Freson, et al. 113:905 doi:10.1172/JCI19252 [
Go to this article.]

Figure 1Family presentation. Squares, male; circles, female; filled symbols, affected individuals; open symbols, unaffected individuals. Black filled symbols represent members with severe mental retardation and a partial trisomy 18p and monosomy 20p, and striped symbols represent members with borderline IQ and the balanced translocation t(18;20) (p21;p13).