Diagnostic value of contrast-enhanced ultrasound combined with serum procalcitonin in tuberculous lymph nodes and metastatic lymph nodes Lin Li; Lan He; Minchao Xiong; Xiaoyan Wang;

Changes in PEDF, MMP-2, and TGF-ß2 levels in the aqueous humor of cataract patients and their correlation with disease severity Yong Feng Lin; Jin Xia Xie; Xiao Luan Chen;

Ultrasound-guided peripheral abdominal wall blocks Hermann dos Santos Fernandes; Artur Salgado de Azevedo; Thiago Camargo Ferreira; Shirley Andrade Santos; Joel Avancini Rocha-Filho; Joaquim Edson Vieira;