APA

Boyakhchyan А., Lezhnina I. A., Overchuk K., Perchatkin V., Lvova A. & Alexander U.Clinical trials of a personal electrocardiograph. : .

Chicago

Boyakhchyan А, Lezhnina I A, Overchuk K, Perchatkin V, Lvova A and Alexander U.Clinical trials of a personal electrocardiograph. : .

Harvard

Boyakhchyan А., Lezhnina I. A., Overchuk K., Perchatkin V., Lvova A. and Alexander U.Clinical trials of a personal electrocardiograph. : .

MLA

Boyakhchyan А, Lezhnina I A, Overchuk K, Perchatkin V, Lvova A and Alexander U.: . .