Anaesthetic masks; Blood oxygen monitors; Blood pressure transducers; Cannulae; Electric acupuncture instruments; Electrocardiographs; Electrodes for medical use; Medical apparatus and instruments relating to neurovegetative reactivity; Medical guidewires; Medical products, namely, respiratory sensors; Patient monitoring sensors and alarms; Probes for medical purposes; Respirators for artificial respiration; Sphygmomanometers; Sphygmotensiometers; Ultrasonic medical diagnostic apparatus; Elec...