From Subjective to Objective: The Bedside Value of HRV in AssessingChronic Pain Complicated by Emotionaland Sleep Issues. Jin-Chao Hu Yunlong Xiao Guang-Yuan Ma Bang-Hua Yao Jingchi Li Haiyan An Guo-You Wang Yi Chen Jul 2026 · Applied Psychophysiology and Biofeedback · 0 citations · 39 references Medicine DOI PubMed Semantic Scholar Save View source Cite Copy APA Copied ✓ Copy MLA Copied ✓ Copy BibTeX Copied ✓ Share