Use of strain ultrasound elastography versus fine-needle aspiration cytology for the differential diagnosis of thyroid nodules: a retrospective analysis Xianghua Yang; Dongcai Zhai; Tao Zhang; Shenjie Zhang;

Structured respiratory physiotherapy protocol for resolution of atelectasis in pediatric intensive care Patrícia Aparecida Silva Camassuti; Cíntia Johnston; Werther Brunow de Carvalho; Michele Luglio; Orlei Ribeiro de Araújo; Brenda Morrow;

Risk factors related to pleural empyema after talc slurry pleurodesis Paula Duarte D'Ambrosio; Pedro Henrique Xavier Nabuco de Araújo; Eserval Rocha Junior; Mauro Razuk Filho; Paulo Manuel Pêgo-Fernandes; Ricardo Mingarini Terra;