TY - GEN AU - GELFAND,M TI - The differential diagnosis between cardiac and bronchial asthma SN - 0097-1650 PY - 2003///0501 KW - Asthma KW - diagnosis KW - Diagnosis, Differential KW - Dyspnea KW - Dyspnea, Paroxysmal KW - Heart KW - Humans N1 - Publication Type: Journal Article ER -