44 Ambulant medical care, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; physician services, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical care, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; services for the provision of medical care information, namely, providing information concerning treatment of people suffering cardiac arrest by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical analysis of human tissues for medical treatment; therapeutic treatment of the body in the nature of medical treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; telemedicine services; Providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals used in the treatment of people suffering cardiac arrest, as part of a regimen that includes withdrawing blood from the patient, analyzing and modifying the blood with pharmaceuticals and introducing the modified blood and/or a chosen pharmaceutical substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical and pharmaceutical consultation; physical therapy; emergency medical assistance, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical assistance, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical services, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical services for the diagnosis of conditions of the human body, namely, withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical services for the treatment of conditions of the human body, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical evaluation services, namely, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical advisory services, namely, providing medical advice regarding treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing the blood before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical treatment services, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; physical rehabilitation; medical health assessment services; medical testing services, namely, medical testing of blood for purposes of introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; medical clinic services, namely, treatment of people suffering cardiac arrest, by withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary; surgery, namely, treatment of people suffering cardiac arrest, by surgically withdrawing blood from the patient, analyzing and modifying the blood and introducing the modified blood and/or a chosen substance into the patient body before starting conventional measures of resuscitation, such as heart rhythm massage and/or defibrillation, if necessary