Power Doppler in hand joints predicts therapeutic failure in treatment-naive women with early rheumatoid arthritis: A prospective study Karine Rodrigues da Luz; Jamil Natour; Marcelo de Medeiros Pinheiro; Giovanna S. Petterle; Marla Francisca dos Santos; Artur da Rocha Correa Fernandes; Rita Nely Vilar Furtado;

Effects of N-Acetylcysteine combined with Ambroxol Hydrochloride on clinical symptoms, CRP, and PCT in children with pneumonia AiLi Xue; Hua Zhang; ShanShan Song; Xia Yu;

Analysis of PD-1/PD-L1 variations in lung cancer and association with immunotherapeutic efficacy and prognosis: A nonrandomized controlled trial Jun Ma; JianRui Song; LiNa Han; Wen Zhou; LiFeng Meng; JianHui Li; XiaoMing Bai;