TY - GEN AU - Weber,H TI - Value of gas exchange analysis in heart disease SN - 0883-9212 PY - 1996///0822 KW - Exercise Test KW - Heart Diseases KW - physiopathology KW - Humans KW - Pulmonary Gas Exchange N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1097/00008483-199603000-00020 ER -