A 45-year-old poorly controlled type 2 diabetes mellitus Asian man presented with a three-day history of involuntary, jerky movements of his left upper and lower extre...

As teses essenciais do artigo de Nogueira PJ et al partem de baselines próprias, cuja justificação não é convincente: “the cur...

Lemos com muito interesse o artigo Excess Mortality Estimation During the COVID-19 Pandemic: Preliminary Data from Portugal,1 publicado na vossa revista. O Servi&ccedi...

The novel severe acute respiratory syndrome coronavirus 2 is the cause of Coronavirus Disease 2019, a new illness with no effective treatment or vaccine that has ...

Metabolic, toxic or structural brain changes may present as psychotic symptoms. Organic delusional disorders are characterized by the presence of delusional ideas...

The coronavirus disease 2019 (COVID-19) has been evolving rapidly world-wide and preparedness of health services and front-line hospitals in particular has led to a fo...

Dear editor,
Since the emergence of coronavirus disease 2019 (COVID-19) in Wuhan, China, in December 2019, caused by a novel coronavirus SARS-CoV-2, there has b...

Introduction: The Enhanced Recovery After Surgery® program comprises the implementation of various perioperative measures that reduce surgical stress and ultimatel...

The authors state that “it is safe to assume an observed excess mortality of 2400 to 4000 deaths in the period assessed” during the COVID-19 pandemic....