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EKSTROM T
RINGDAL N
TUKIAINEN P
RUNNERSTROM E
SOLIMAN S
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Authors:
EKSTROM T
RINGDAL N
SOBRADILLO V
RUNNERSTROM E
SOLIMAN S
Citation: T. Ekstrom et al., LOW-DOSE FORMOTEROL TURBUHALER(R) (OXIS(R)) BID, A 3-MONTH PLACEBO-CONTROLLED COMPARISON WITH TERBUTALINE (QID), Respiratory medicine, 92(8), 1998, pp. 1040-1045
Authors:
DAHL R
RINGDAL N
WARD SM
STAMPONE P
DONNELL D
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Authors:
DAHL R
RINGDAL N
WARD SM
STAMPONE P
DONNELL D
Citation: R. Dahl et al., EQUIVALENCE OF ASTHMA CONTROL WITH NEW CFC-FREE FORMULATION HFA-134A BECLOMETHASONE DIPROPIONATE AND CFC-BECLOMETHASONE DIPROPIONATE, British journal of clinical practice, 51(1), 1997, pp. 11-15
Authors:
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LUNDBACK B
RINGDAL N
JACQUES L
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Authors:
WOOLCOCK A
LUNDBACK B
RINGDAL N
JACQUES LA
Citation: A. Woolcock et al., COMPARISON OF ADDITION OF SALMETEROL TO INHALED STEROIDS WITH DOUBLING OF THE DOSE OF INHALED STEROIDS, American journal of respiratory and critical care medicine, 153(5), 1996, pp. 1481-1488
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SWINBURN P
BACKMAN R
PLASCHKE P
SIPS AP
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BRATTEN G
HARRIS TAJ
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Authors:
LEBLANC P
MINK S
KEISTINEN T
SAARELAINEN PA
RINGDAL N
PAYNE SL
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RINGDAL N
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YORK EL
PETERS S
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BOUCHER S
HODDER RV
ABBOUD RT
STROM K
BERGMANN A
JOHNSEN CR
PEDERSEN B
GROSSMAN RH
FRASER IM
RIVINGTON RN
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Authors:
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RINGDAL N
ALBREKTSEN T
HOLTHE S
Citation: Js. Vilsvik et al., COMPARISON OF THE ACCEPTABILITY OF THE VENTOLIN METERED-DOSE INHALER AND THE BRICANYL TURBUHALER, Annals of allergy, 70(4), 1993, pp. 300-304