@article {marcano2010maximum,
	title = {Maximum urine concentrating capability in a mathematical model of the inner medulla of the rat kidney},
	journal = {Bulletin of mathematical biology},
	volume = {72},
	year = {2010},
	pages = {314{\textendash}339},
	publisher = {Springer-Verlag},
	author = {Marcano, Mariano and Layton, Anita T and Layton, Harold E}
}