title: [Cost effectiveness of BDP/formoterol fixed vs. two single inhalers in the treatment of bronchial asthma].
authors: Zentrum für Pneumologie, Allergologie, Somnologie an der Klinik Maingau, Frankfurt/Main. info@Lungenpraxis-Maingau.de
authors: P
authors: P
authors: Kardos
authors: B
authors: B
authors: Brüggenjürgen
authors: N
authors: N
authors: Ezzat
authors: R
authors: R
authors: Buhl