Bhimani N. Article Effect of Universal Intervention on Mental Health and Heart Rate Variability in COVID Center Workers: Effect of Universal Intervention on Mental Health and Heart Rate Variability in COVID Center Workers. BHJ [Internet]. 2024 Sep. 16 [cited 2026 Jan. 17];65(2). Available from: https://portal.bhjournal.org/index.php/ins/article/view/90