@proceedings {1956,
	title = {Drainage biliaire pr{\'e}op{\'e}ratoire  avant duod{\'e}no-pancr{\'e}atectomie c{\'e}phalique },
	journal = {3{\`e}me Journ{\'e}e de Chirurgie de l{\textquoteright}H{\^o}pital Militaire de Constantine, 17 D{\'e}cembre},
	year = {2011},
	address = {Alg{\'e}rie},
	author = {Mourad Abid and M Hammani and S Kisma and O Hocine and N Raissi and S Nejjari and A Gourari and A Hammani}
}
