End-tidal carbon dioxide output in manual cardiopulmonary resuscitation versus active compression-decompression device during prehospital quality controlled resuscitation: a case series study

• Piritta SetäläTampere University Hospital
• Ilkka VirkkunenFinnHEMS (Finland)
• Antti KämäräinenTampere University Hospital
• Heini HuhtalaUniversity of Tampere
• Janne VirtaTampere University Hospital
• Arvi Yli‐HankalaTampere University Hospital
• Sanna HoppuTampere University Hospital