1. Detection of human coronavirus NL63, human metapneumovirus and respiratory syncytial virus in children with respiratory tract infections in south-west Sweden 
A. Koetz, P. Nilsson, M. Lindén, L. van der Hoek, T. Ripa 
Clinical Microbiology and Infection 
Volume 12, Issue 11, Pages (November 2006)
DOI: /j x
Copyright © 2006 European Society of Clinical Infectious Diseases Terms and Conditions

2. Fig. 1 Age distribution of patients included in the study.
Clinical Microbiology and Infection  , DOI: ( /j x)
Copyright © 2006 European Society of Clinical Infectious Diseases Terms and Conditions

3. Fig. 2
Monthly distribution of all samples (white bars), RSV-positive samples (striped bars), hMPV-positive samples (black bars) and HCoVNL63-positive samples (grey bars).
Clinical Microbiology and Infection  , DOI: ( /j x)
Copyright © 2006 European Society of Clinical Infectious Diseases Terms and Conditions

4. Fig. 3
Phylogenetic analysis of the HCoV-NL63 isolates described in this study. Phylogenetic analysis was performed using the neighbour-joining method of the MEGA program. The nucleotide distance matrix was generated by Kimura's two-parameter estimation [39]. Bootstrap re-sampling (1000 replicates) was used to provide approximate CIs on individual branches. Bootstrap values >70 are indicated. Sequences from several HCoVNL63 strains that have been submitted previously to GenBank from previous studies (AY46451–AY46458, AY675541–AY and AY66005–AY66010) have been included in the analysis.
Clinical Microbiology and Infection  , DOI: ( /j x)
Copyright © 2006 European Society of Clinical Infectious Diseases Terms and Conditions