A Pilot Observational Cohort Study to Investigate the Effect of Valsalva Maneuver on Internal Jugular Venous Diameter. - Navya Rose George; Rahul Manoj; Raj Kiran V.; Ponkalaivani S; P. M. Nabeel; Mohanasankar Sivaprakasam; Jayaraj Joseph (EMBC, 2023)