Point To Area of Pain: A Clinically Useful Telehealth Physical Exam Technique for Focal Nociceptive and Neuropathic Pain. - Yih C; Chokshi K; Kyriakides C; Seko K; Wahezi S; Shaparin N; Vydyanathan A; Gallardo JC; Morrow L; Sperber K; Hascalovici JR (Pain physician, 2022)