@article {leachman1976association,
	title = {Association of ostium secundum atrial septal defects with mitral valve prolapse},
	journal = {The American journal of cardiology},
	volume = {38},
	number = {2},
	year = {1976},
	pages = {167{\textendash}169},
	publisher = {Excerpta Medica},
	author = {Leachman, Robert D and Cokkinos, Dennis V and Cooley, Denton A}
}
