1. Photomicrographic studies on the nailbed capillary networks in patients who are mentally ill;Bosley;Bibl Anat,1964
2. A within-family study of schizophrenia and a visible subpapillary plexus in the nailfod;Buchanan;Schizophrenia,1969
3. Segregation analysis;Elston,1981
4. The global assessment scale: A procedure for measuring overall severity of psychiatric disturbance;Endicott;Arch Gen Psychiatry,1976
5. Introduction to Quantitative Genetics;Falconer,1989