<qa>  What is the name of the publication of PUBMed?Glenthoj BY, Mackeprang T, Svarer C, Rasmussen H, Pinborg L, Friberg L, Baaré W, Hemmingsen R, Videbæk C. Frontal dopamine D23 receptor binding in drug-naïve first-episode schizophrenic patients correlates with positive psychotic symptoms and gender. Biological Psychiatry 2006; in press. Mar 30; Epub ahead of print. PMID: 16784819 PubMed - as supplied by publisher. 