APA

Bellanca G., Bonocore S., Cataldo C., D'Antonio E., Picarella B. & Terzo S. (19741004). [Mean values and extreme variations of the axis of the P wave, its duration and amplitude in left, right and combined atrial enlargement, on 3 thoracic planes. Study with Bellanca leads in 100 subjects of both sexes, aged 21 to 78 years]. : Minerva cardioangiologica.

Chicago

Bellanca G, Bonocore S, Cataldo C, D'Antonio E, Picarella B and Terzo S. 19741004. [Mean values and extreme variations of the axis of the P wave, its duration and amplitude in left, right and combined atrial enlargement, on 3 thoracic planes. Study with Bellanca leads in 100 subjects of both sexes, aged 21 to 78 years]. : Minerva cardioangiologica.

Harvard

Bellanca G., Bonocore S., Cataldo C., D'Antonio E., Picarella B. and Terzo S. (19741004). [Mean values and extreme variations of the axis of the P wave, its duration and amplitude in left, right and combined atrial enlargement, on 3 thoracic planes. Study with Bellanca leads in 100 subjects of both sexes, aged 21 to 78 years]. : Minerva cardioangiologica.

MLA

Bellanca G, Bonocore S, Cataldo C, D'Antonio E, Picarella B and Terzo S. [Mean values and extreme variations of the axis of the P wave, its duration and amplitude in left, right and combined atrial enlargement, on 3 thoracic planes. Study with Bellanca leads in 100 subjects of both sexes, aged 21 to 78 years]. : Minerva cardioangiologica. 19741004.