Safety and cost effectiveness of supervised ambulatory drug provocation tests in children with mild non‐immediate reactions to beta‐lactams. Issue 12 (31st May 2019) - Jaoui, Ariane; Delalande, Delphine; Siouti, Souha; Benoist, Grégoire; Sève, Edouard; Ponvert, Claude; Scheinmann, Pierre; Faour, Hassan; Neuraz, Antoine; Garcelon, Nicolas; Delacourt, Christophe; Lezmi, Guillaume