

@book {3009,
	title = {{PAIR}: puncture, aspiration, injection, reaspiration: an option for the treatment of cystic echinococcosis},
	year = {2001},
	address = {Geneva},
	url = {http://apps.who.int/iris/bitstream/10665/67207/1/WHO_CDS_CSR_APH_2001.6.pdf}
}
