Trích dẫn APA

Claytor, T. A. (1912). The More Common Forms of Cardiac Irregularity, with the Report of a Case of Heart-block.

Trích dẫn kiểu Chicago

Claytor, Thomas A. The More Common Forms of Cardiac Irregularity, With the Report of a Case of Heart-block. 1912.

Trích dẫn MLA

Claytor, Thomas A. The More Common Forms of Cardiac Irregularity, With the Report of a Case of Heart-block. 1912.

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