L. A. M. GALLEGOS, G. E. V. OLALLA, P. R. FLORES BRITO, and J. CASTRO, “HEART RATE VARIABILITY AS A CLINICAL AND PSYCHOPHYSIOLOGICAL BIOMARKER IN ANXIETY DISORDERS: A PERSPECTIVE FROM MEDICINE AND PSYCHOLOGY”, TPM, vol. 32, no. S5 (2025): Posted 03 August, pp. 194–202, Sep. 2025.