Comparison of assessment methods of cardiac vagal modulation.
Paiva VC, Santana KR, Silva BM, Ramos PS, Lovisi JC, Araújo CG, Ricardo DR.
Paiva VC, et al. Among authors: ramos ps.
Arq Bras Cardiol. 2011 Dec;97(6):493-501. doi: 10.1590/s0066-782x2011005000109. Epub 2011 Oct 21.
Arq Bras Cardiol. 2011.
PMID: 22011809
Free article.
English, Portuguese.