Bloodletting Therapy for Patients with Chronic Urticaria: A Systematic Review and Meta-Analysis.
Qin YaoXinyue ZhangYunnong MuYajie LiuYu AnBaixiao ZhaoPublished in: BioMed research international (2019)
Bloodletting therapy might be an effective and safe treatment for chronic urticaria, but the evidence is scarce. More high quality trials are needed in the future.