Can thoracic impedance monitor the depth of chest compressions during out-of-hospital cardiopulmonary resuscitation?

1. Alonso, E.
2. González-Otero, D.
3. Aramendi, E.
4. Ruiz de Gauna, S.
5. Ruiz, J.
6. Ayala, U.
7. Russell, J.K.
8. Daya, M.