@book{34503,
	author = {Phalen, Tim, and Aehlert, Barbara,},
	title = {The 12-lead ECG in acute coronary syndromes /},
	publisher = {Elsevier,},
	year = {[2019]},
	address = {St. Louis :},
	edition = {4th edition.},
	note = {Includes index.}
}