De Servi, S., Specchia, G., & Angoli, L. (1979). Coronary artery spasm of different degrees as cause of angina at rest with ST segment depression and elevation.
শিকাগো স্টাইলে সাইটেশনDe Servi, S., G. Specchia, এবং L. Angoli. Coronary Artery Spasm of Different Degrees As Cause of Angina At Rest With ST Segment Depression and Elevation. 1979.
এমএলএ সাইটেশনDe Servi, S., G. Specchia, এবং L. Angoli. Coronary Artery Spasm of Different Degrees As Cause of Angina At Rest With ST Segment Depression and Elevation. 1979.
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