TY - CHAP M1 - Book, Section TI - Valsalva Square Wave A1 - Kumar, Navin A1 - Law, Anica A1 - Choudhry, Niteesh K. PY - 2016 T2 - Teaching Rounds: A Visual Aid to Teaching Internal Medicine Pearls on the Wards AB - Figure 1–10.The four phases of the Valsalva maneuver and the associated responses.Graphic Jump LocationView Full Size||Download Slide (.ppt) SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/16 UR - accessmedicine.mhmedical.com/content.aspx?aid=1130424729 ER -