Premature ovarian insufficiency: Updated concepts in diagnosis and hormonal treatment strategies Gabriela Pravatta-Rezende; Cristina Laguna Benetti-Pinto; Daniela Angerame Yela; Ana Carolina Japur de Sá Rosa e Silva; Andrea Prestes Nácul; Fernando Marcos dos Reis; Edmund Chada Baracat; José Maria Soares Junior;

Strategic acquisition of healthcare equipment in Brazil: balancing legislative amendments and research funding agencies Everson L.A. Artifon; Marcio Roberto Facanali; José Maria Soares; Edmund Chada Baracat;

Programmed cell death-1 and its ligands: Current knowledge and possibilities in immunotherapy Bojana Gutic; Tatjana Bozanovic; Aljosa Mandic; Stefan Dugalic; Jovana Todorovic; Dejana Stanisavljevic; Miroslava Gojnic Dugalic; Demet Sengul; Dzenana A. Detanac; Ilker Sengul; Dzemail Detanac; José Maria Soares;