Haller, T., Dietl, P., & Pfaller, K. (2001). Fusion pore expansion is a slow, discontinuous, and Ca2+-dependent process regulating secretion from alveolar type II cells. Journal of Cell Biology, 155(2), 279-289. https://doi.org/10.1083/jcb.200102106

Haller, Thomas, Paul Dietl, and Kristian Pfaller. "Fusion Pore Expansion Is a Slow, Discontinuous, and Ca2+-dependent Process Regulating Secretion from Alveolar Type II Cells." Journal of Cell Biology 155, no. 2 (2001): 279-289. https://doi.org/10.1083/jcb.200102106.

Haller, Thomas, et al. "Fusion Pore Expansion Is a Slow, Discontinuous, and Ca2+-dependent Process Regulating Secretion from Alveolar Type II Cells." Journal of Cell Biology, vol. 155, no. 2, 2001, pp. 279-289, https://doi.org/10.1083/jcb.200102106.