Authors:
DOUMA WR
KERSTJENS HAM
ROOYACKERS JM
KOETER GH
POSTMA DS
Citation: Wr. Douma et al., RISK OF OVERTREATMENT WITH CURRENT PEAK FLOW CRITERIA IN SELF-MANAGEMENT PLANS, The European respiratory journal, 12(4), 1998, pp. 848-852
Citation: Ij. Bosman et al., A SEMIAUTOMATED SOLID-PHASE EXTRACTION AND RADIORECEPTOR ASSAY FOR THE ANALYSIS OF SCOPOLAMINE IN URINE AND PLASMA, European journal of pharmaceutical sciences, 5(6), 1997, pp. 315-325
Authors:
DOUMA WR
BOSMAN IJ
RUTGERS SR
ENSING K
DEZEEUW RA
KOETER GH
POSTMA DS
Citation: Wr. Douma et al., EFFECTS OF TRANSDERMAL SCOPOLAMINE ON PULMONARY-FUNCTION, SYMPTOMS AND BRONCHIAL HYPERRESPONSIVENESS TO METHACHOLINE, European journal of pharmaceutical sciences, 5(6), 1997, pp. 327-334
Authors:
DOUMA WR
DEGOOIJER A
RIJCKEN B
SCHOUTEN JP
KOETER GH
WEISS ST
POSTMA DS
Citation: Wr. Douma et al., LACK OF CORRELATION BETWEEN BRONCHOCONSTRICTOR RESPONSE AND BRONCHODILATOR RESPONSE IN A POPULATION-BASED STUDY, The European respiratory journal, 10(12), 1997, pp. 2772-2777