4McGuffin, Owen MJ, Farmer AE. Genetic basis of schizophrenia. The Lancet, 1995, 346:678-683.
5Onstad S,etal. Mental discorders in first-degree relatives of schizophrenics. ActaPsychiatrScand, 1991,83 : 463.
6Anne-Marie B: The impact of family relations on earegivers' positive and negative appraisal of their caretaking activities. Family Relations. 2003; 52(2) : 137-142.
7Schultz SK, An dreasenNC. Schizophrenia. Lancet. 1999, 353:1425-1430.