Olanzapine as a prophylactic antiemetic for preventing postoperative nausea and vomiting after general anesthesia: A systematic review and meta-analysis Thiago Ramos Grigio; Hans Timmerman; Angela Maria Sousa; André Paul Wolff;

Cancer pain treatment during the COVID-19 pandemic: institutional recommendations Angela Maria Sousa; Thiago Ramos Grigio; Hazem Adel Ashmawi; Ulysses Ribeiro Júnior;

Continuous peripheral nerve block for in-patients with lower limb ischemic pain Hermann dos Santos Fernandes; Jorge Luiz Saraiva Ximenes; Paloma Kiyomi Taguchi; Eloisa Bonetti Espada; Áquila Lopes Gouvêa; Joaquim Edson Vieira; Hazem Adel Ashmawi;