@article {8215,
	title = {Amplitude distribution of calcium sparks in confocal images: Theory and studies with an automatic detection method},
	journal = {Biophysical Journal},
	year = {1999},
	pages = {606-617},
	doi = {10.1016/S0006-3495(99)77229-2},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/9929467},
	author = {Heping Cheng and Long-Sheng Song and Natalia Shirokova and Adom Gonz{\'a}lez and Edward G. Lakatta and Eduardo R{\'\i}os and Michael D. Stern}
}
