Transcutaneous electrical acupoint stimulation improves outcomes of in vitro fertilization by increasing neuropeptide Y levels: A RCT October 9, 2013/in Acupuncture, herbs and IVF (other publications), Research /by Acupuncture Pregnancy ClinicFan Qu et al, EuJIM, 2015 Vol 7, Suppl 1, p 18European Journal of Integrative Medicine