Letter to the editor: does the use of ultrasound affect contamination of musculoskeletal injections sites?

MeSH terms

• Bacteria / drug effects*
• Cross Infection / prevention & control*
• Disinfectants / therapeutic use*
• Disinfection / methods*
• Equipment Contamination / prevention & control*
• Humans
• Injections, Intra-Articular / adverse effects*
• Skin / drug effects*
• Ultrasonography, Interventional / adverse effects*