label: Oxygen saturation.preductal-oxygen saturation.postductal &#x7C; Bld.preductal and Bld.postductal &#x7C; Cardiopulmonary
label_lc: oxygen saturation.preductal-oxygen saturation.postductal &#x7c; bld.preductal and bld.postductal &#x7c; cardiopulmonary