APA

Murakawa Y., Ajiki K., Usui M., Yamashita T., Oikawa N. & Inoue H. (19930803). Parasympathetic activity is a major modulator of the circadian variability of heart rate in healthy subjects and in patients with coronary artery disease or diabetes mellitus. : American heart journal.

Chicago

Murakawa Y, Ajiki K, Usui M, Yamashita T, Oikawa N and Inoue H. 19930803. Parasympathetic activity is a major modulator of the circadian variability of heart rate in healthy subjects and in patients with coronary artery disease or diabetes mellitus. : American heart journal.

Harvard

Murakawa Y., Ajiki K., Usui M., Yamashita T., Oikawa N. and Inoue H. (19930803). Parasympathetic activity is a major modulator of the circadian variability of heart rate in healthy subjects and in patients with coronary artery disease or diabetes mellitus. : American heart journal.

MLA

Murakawa Y, Ajiki K, Usui M, Yamashita T, Oikawa N and Inoue H. Parasympathetic activity is a major modulator of the circadian variability of heart rate in healthy subjects and in patients with coronary artery disease or diabetes mellitus. : American heart journal. 19930803.