Actionable Tumor Alterations and Treatment Protocol Enrollment of Pediatric and Young Adult Patients With Refractory Cancers in the National Cancer Institute–Children's Oncology Group Pediatric MATCH ...

A community-based multilevel intervention (STRIVE) showed no overall significant effect on BMI z-scores among rural Hispanic children.

A sweeping new review of five decades of scientific literature finds robust evidence that natural selection operates simultaneously across multiple ...

Multilevel analysis is a useful technique for analyzing longitudinal data. To describe a person's development across time, the quality of the estimates of the random coefficients, which relate time to ...