Holt, T. A., Mant, D., Carr, A., Gwilym, S., Beard, D., Toms, C., . . . Rees, J. (2013). Corticosteroid injection for shoulder pain: Single-blind randomized pilot trial in primary care. BioMed Central.

Holt, Tim A., David Mant, Andrew Carr, Stephen Gwilym, David Beard, Christy Toms, Ly-Mee Yu, và Jonathan Rees. Corticosteroid Injection for Shoulder Pain: Single-blind Randomized Pilot Trial in Primary Care. BioMed Central, 2013.

Holt, Tim A., et al. Corticosteroid Injection for Shoulder Pain: Single-blind Randomized Pilot Trial in Primary Care. BioMed Central, 2013.