%0 Editorial %T Supine vs Upright Exercise: Far-Reaching Implications for Invasive Cardiopulmonary Exercise Test Interpretation. %A Ferguson C %A Girardi M %A DeCato TW %J Chest %V 165 %N 5 %D 2024 May %M 38724146 %F 10.262 %R 10.1016/j.chest.2023.12.012