Background Neonatal heart rate variability (HRV) is widely used as a research tool. However, HRV calculation methods are highly variable making it difficult for comparisons between studies. Objectives ...

Introduction Only a limited number of meta-analyses providing risk curve functions of dose–response relationships between various smoking-related variables and cancer-specific risk are available.

This guide provides information on preparing production-quality figures and text files. The instructions apply only if your manuscript has been accepted in principle for publication and an editor has ...

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