The biblatex NEJM style outputs author names as
Hall, LO, Kurt, MJ, Chen, JY, Cress, R, Hamilton, AS,
How to change to get output like
Hall LO, Kurt MJ, Chen JY, Cress R, Hamilton AS,
Meaning, how to remove comma after the family name?
The biblatex NEJM style outputs author names as
Hall, LO, Kurt, MJ, Chen, JY, Cress, R, Hamilton, AS,
How to change to get output like
Hall LO, Kurt MJ, Chen JY, Cress R, Hamilton AS,
Meaning, how to remove comma after the family name?
The punctuation between the family and given name in family-given format is called \revsdnamepunct, to remove it just use
\documentclass[british]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{babel}
\usepackage{csquotes}
\usepackage[style=nejm, backend=biber]{biblatex}
\addbibresource{biblatex-examples.bib}
\renewcommand*{\revsdnamepunct}{}
\begin{document}
\cite{sigfridsson}
\printbibliography
\end{document}
Note that biblatex-nejm is about seven years old now and has not been updated for biblatex 3.3 (Biblatex 3.3 name formatting), so expect some rough edged and check if the output is as expected.