Acute effect of cigarette smoking on heart rate variability.
Karakaya O, Barutcu I, Kaya D, Esen AM, Saglam M, Melek M, Onrat E, Turkmen M, Esen OB, Kaymaz C.
Karakaya O, et al. Among authors: saglam m.
Angiology. 2007 Oct-Nov;58(5):620-4. doi: 10.1177/0003319706294555.
Angiology. 2007.
PMID: 18024948