1. Ashley, C., Mulligan, I.P., and T.J. Lea, Ca2+ and activation mechanisms in skeletal muscle, Quart. Rev. Biophys. 24: 1–73 (1991).
2. Baylor, S.M. and S. Hollingworth, Fura-2 calcium transients in frog skeletal muscle, J. Physiol. (Lond.) 403: 151–192 (1988).
3. Becker, P.L., Walsh, J.V., Singer, J.J., and F.S. Fay, Calcium buffering capacity, calcium currents and [Ca2+]i changes in voltage-clamped, fura-2 loaded single smooth muscle cells, Biophys. J. 53: 595a (1988).
4. Bendukidze, Z., Isenberg, G., and U. Klöckner, Ca-tolerant guinea-pig ventricular myocytes as isolated in the presence of 250 µM free calcium, Basic Res. Cardiol. 80: 13–18 (1985).
5. Beuckelmann, D.J. and W.G. Wier, Mechanism of release of calcium from sarcoplasmic reticulum of guinea-pig cardiac cells, J. Physiol. (Lond.) 405: 233–255 (1988).