APA Citation

Calne, D. B., & Raftery, E. B. (1966). Patent ductus arteriosus in an elderly man.

Citação norma Chicago

Calne, D B., and E B. Raftery. Patent Ductus Arteriosus in an Elderly Man. 1966.

MLA Citation

Calne, D B., and E B. Raftery. Patent Ductus Arteriosus in an Elderly Man. 1966.

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