Fig. 1From: A protocol for a systematic review and meta-analysis of the diagnostic accuracy of mid-regional pro-adrenomedullin in predicting invasive bacterial infection in childrenNumber of articles registered with PubMed per year for biomarkers and infections. There has been an overall increase in the number of articles published on infective biomarkers. Data was taken from https://www.ncbi.nlm.nih.gov/pubmed/ - Accessed 26/02/2020.Back to article page