Risk factors for oxygen requirement in hospitalized pregnant and postpartum women with COVID-19 Fernanda Spadotto Baptista; Cristiane Freitas Paganoti; Ursula Trovato Gomez; Stela Verzinhasse Peres; Luiz Marcelo Malbouisson; Maria de Lourdes Brizot; Rossana Pulcineli Vieira Francisco;

Prevalence of oncogenic human papillomavirus in pregnant adolescents, association with colpocytological changes, risk factors and obstetric outcomes Henrique Diório de Souza; Adriana Lippi Waissman; Giselle Rodrigues Mota Diório; Stela Verzinhasse Peres; Rossana Pulcineli Vieira Francisco; Marco Aurélio Knippel Galletta;

Construction and validation of a nomogram for detecting chronic kidney disease in patients with nonalcoholic fatty liver disease: Insights from the NHANES database Dazhang Deng; Yutong Xie; Ya Wang; Wanhan Song; Yuguo Liu; Bin Liu; Honghui Guo;