@article {chang1989cardiovascular,
	title = {Cardiovascular effects in the rat of dihydrocorynantheine isolated from Uncaria callophylla},
	journal = {Journal of ethnopharmacology},
	volume = {25},
	number = {2},
	year = {1989},
	pages = {213{\textendash}215},
	publisher = {Elsevier},
	author = {Chang, P and Koh, YK and Geh, SL and Soepadmo, E and Goh, SH and Wong, AK}
}
