Boullosa, Daniel A., Hautala, Arto J., and Leicht, Anthony S. (2015) Introduction to the research topic: the role of physical fitness on cardiovascular responses to stress. In: Boullosa, Daniel A., Hautala, Arto J., and Leicht, Anthony S., (eds.) The Role of Physical Fitness on Cardiovascular Responses to Stress. Frontiers Research Topics . Frontiers Research, Lausanne, Switzerland, pp. 4-5.

Boullosa, Daniel A., Hautala, Arto J., and Leicht, Anthony S. (2015) The Role of Physical Fitness on Cardiovascular Responses to Stress. Frontiers Research Topics . Frontiers Research, Lausanne, Switzerland.