article_metadata: Zhongxi Zheng Chee Seng Yoong
article_metadata: 10.1177/2050313X19840243
article_metadata: SAGE Open Med Case Rep
article_metadata: 2019 Apr 1;7:2050313X19840243.
article_metadata: anaesthesia/pain group a streptococcus erector spinae infectious diseases lower back pain orthopaedics/rehabilitation/occupational therapy pyomyositis
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/30967957/
article_metadata: Case Reports
article_metadata: PMC6444765
article_metadata: 30967957
article_metadata: Uncommon primary Group A streptococcal erector spinae pyomyositis diagnosed as muscle strain in a fit young male
article_metadata: 2019