Coronavirus disease 2019 is an emerging disease with a rapid increase in cases and deaths
since its first identification in Wuhan, China, in December 2019. Limited data are available …

… RASMUSSEN R EISEN Rasmussen SA, Eisen IL: Clinical and epidemiologic findings of
significance to neuropharmacologic trials in OCD. Psychopharmacol Bull 24.466–470, 1988 …

Importance Zika virus infection can be prenatally passed from a pregnant woman to her fetus.
There is sufficient evidence to conclude that intrauterine Zika virus infection is a cause of …

• The Yale-Brown Obsessive Compulsive Scale was designed to remedy the problems of
existing rating scales by providing a specific measure of the severity of symptoms of …

• The development design and reliability of the Yale-Brown Obsessive Compulsive Scale
have been described elsewhere. We focused on the validity of the Yale-Brown Scale and its …

Background Pandemic H1N1 2009 influenza virus has been identified as the cause of a
widespread outbreak of febrile respiratory infection in the USA and worldwide. We summarised …

Zika Virus and Birth Defects — Reviewing the Evidence for Causality | NEJM Skip to main content
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Context Early data on pandemic 2009 influenza A(H1N1) suggest pregnant women are at
increased risk of hospitalization and death. Objective To describe the severity of 2009 …

Obiective: Obsessive-conpulsive disorder encompasses a broad range of symptoms that rep-resent
multiple psychological domains, including perception, cognition, emotion, social …

Background Down's syndrome is the most frequently identified cause of mental retardation,
but information about mortality and comorbidity in people with Down's syndrome is limited. …