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Nocardiosis: a single-center experience and literature review Bruno Besteiro; Daniel Coutinho; Joana Fragoso; Cristóvão Figueiredo; Sofia Nunes; Carlos Azevedo; Tiago Teixeira; Aurélia Selaru; Gabriela Abreu; Luís Malheiro;

Anxiety, health-related quality of life, and symptoms of burnout in frontline physicians during the COVID-19 pandemic Ricardo Ávila Chalhub; Marta Silva Menezes; Carolina Villa Nova Aguiar; Larissa Souza Santos-Lins; Eduardo Martins Netto; Carlos Brites; Liliane Lins-Kusterer;