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BACKGROUND AND AIMS Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) has a diagnostic accuracy of 70-90%, depending on the site under evaluation. In order to improve EUS-guided tissue(More)
This study is a follow-up study on broadly defined schizophrenic disorders. Patients were assessed standardized at the time of their first hospitalization (admission and discharge) and reassessed in(More)
BACKGROUND/AIM Photodynamic therapy (PDT) is a potential treatment for locally advanced pancreatic cancer. We aimed to assess the safety of interstitial PDT using verteporfin (benzoporphyrin(More)
OBJECTIVE The aim of this study was to compare indicators of outcome between different types of psychosis and to verify whether or not negative symptoms (NS) have a special relevance for(More)