The Effectiveness of Trigger Point Dry Needling for Musculoskeletal Conditions by Physical Therapists: A Systematic Review and Meta-analysis - PubMed
Review of evidence for how effective, if at all effective, so-called "dry-needling" is.
Evaluating & Debunking Dry Needling as an Injury Recovery Method
Article with references that talks about how efefctive, if at all, dry-needling is as a treatment.