Sustained improvement in asthma with long-term use of formoterol fumarate.
Kesten S, Chapman KR, Broder I, Cartier A, Hyland RH, Knight A, Malo JL, Mazza JA, Moote DW, Small P, et al.
Kesten S, et al. Among authors: chapman kr.
Ann Allergy. 1992 Nov;69(5):415-20.
Ann Allergy. 1992.
PMID: 1360774
Clinical Trial.