title: Improving heart rate variability (HRV) by non-pharmacological techniques.
authors.forename: Srinivasa
authors.initials: S
authors.lastname: Jayachandra
authors.forename: Maxim
authors.initials: M
authors.lastname: Pinto
mesh_terms: D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D026441:Mind-Body Therapies; D011603:Psychophysiology