| Title | The Complexity of Heart Rate in its Postnatal Development |
| Author(s) | Ralf Mrowka, Andreas Patzak, Pontus B. Persson |
| Source | IEEE Eng in Med and Biology, Vol. 20, No. 2, Pages 88-91 |
| Publication Date | March/April 2001 |
| Abstract | The role of sleep stages and age in the development of heart rate control complexity. |