J F Watchko et al.
Journal of applied physiology (Bethesda, Md. : 1985), 82(5), 1416-1423 (1997-05-01)
Creatine kinase (CK) is an enzyme central to cellular high-energy phosphate metabolism in muscle. To characterize the physiological role of CK in respiratory muscle during dynamic contractions, we compared the force-velocity relationships, power, and work output characteristics of the diaphragm