Endoscopic Biliary Darinage (EBD) versus Percutaneous Transhepatic Biliary Drainage (PTBD) for biliary drainage in patients with Perihilar Cholangiocarcinoma (PCCA): A systematic review and meta-analysis Caroline Flaksbaum Moll; Diogo Turiani Hourneaux de Moura; Igor Braga Ribeiro; Igor Mendoça Proença; Epifanio Silvino do Monte Junior; Sergio A. Sánchez-Luna; Maria Fernanda Shinin Merchán; Josselyn Mariana Vera Intriago; Wanderley Marques Bernardo; Eduardo Guimarães Hourneaux de Moura;

Screening and diagnostic tools for autism spectrum disorder: Systematic review and meta-analysis Clara Lucato dos Santos; Indyanara Inacio Barreto; Idevaldo Floriano; Luca Schiliró Tristão; Antonio Silvinato; Wanderley Marques Bernardo;

Benefits of melatonin on mortality in severe-to-critical COVID-19 patients: A systematic review and meta-analysis of randomized controlled trials Jinlv Qin; Guizuo Wang; Dong Han;