Targeting low- or high-normal Carbon dioxide, Oxygen, and Mean arterial pressure After Cardiac Arrest and REsuscitation: study protocol for a randomized pilot trial oleh Pekka Jakkula, Matti Reinikainen, Johanna Hästbacka, Ville Pettilä, Pekka Loisa, Sari Karlsson, Raili Laru-Sompa, Stepani Bendel, Tuomas Oksanen, Thomas Birkelund, Marjaana Tiainen, Jussi Toppila, Antti Hakkarainen, Markus B. Skrifvars, COMACARE study group