TY - GEN AU - Armelin,E AU - Arie,S AU - Yamamoto,M TI - [Use of a catheter with a platinum electrode for determining variations in the oxygen saturation of the blood. Its diagnostic usefulness during heart catheterization] SN - 0066-782X PY - 1966///0324 KW - Cardiac Catheterization KW - instrumentation KW - Humans KW - Oximetry N1 - Publication Type: Journal Article ER -