id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
app-566	Batool, S. Farah; Ansari, Basit	Review of Heart Rate Variability Biofeedback: Intervention to relieve Stress.	2022	5	.pdf	application/pdf	2420	201	54	Heart rate variability biofeedback (HRVB) is a practical approach to treating stress and depression. Heart rate variability biofeedback (HRVB) has received much attention in recent decades for treating various diseases and enhancing productivity.	cache/app-566.pdf	txt/app-566.txt