Cluster randomized trials (CRTs) represent a pivotal design in evaluating public health and clinical interventions where individuals are grouped into clusters (such as schools, hospitals or ...

Real-World Survival of First-Line Immune Checkpoint Inhibitor Treatment Versus Chemotherapy in Older Patients With Non–Small-Cell Lung Cancer and Synchronous Brain Metastases Facebook extended the ...

“Although we weren't able to show a significant difference between these two fluids, our study showed the power of this hospital-wide approach for comparing commonly used treatments,” says trial ...

Introduction Each year, millions of people experience recurrent diverticulitis episodes. Elective sigmoid colon resection reduces the risk of recurrence, but The American Society of Colon and Rectal ...

Targeted indoor residual spraying focuses insecticide applications on common resting surfaces of Aedes aegypti mosquitoes (an arboviral disease vector) in houses, such as exposed lower sections of ...

8 Center for Clinical Technology and Research of Joint Surgery, Hunan, China Correspondence to Dr Guanghua Lei, Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, ...