TY - GEN AU - Frey,B TI - Pulsus paradoxus indicating heart failure in paroxysmal supraventricular tachycardia: easy detection by pulse oximetry SN - 0342-4642 PY - 1999///0708 KW - Blood Pressure KW - Diagnosis, Differential KW - Heart Failure KW - diagnosis KW - Humans KW - Infant, Newborn KW - Male KW - Oximetry KW - Tachycardia, Supraventricular KW - complications N1 - Publication Type: Case Reports; Comment; Letter UR - https://doi.org/10.1007/s001340050848 ER -