• Educational outreach to general practitioners reduces children's asthma symptoms: a cluster randomised controlled trial. 

      Zwarenstein, Merrick; Bheekie, Angeni; Lombard, Carl; Swingler, George; Ehrlich, Rodney; Eccles, Martin; Sladden, Michael; Pather, Sandra; Grimshaw, Jeremy; Oxman, Andrew David (Journal article; Peer reviewed, 2007)
      ABSTRACT: BACKGROUND: Childhood asthma is common in Cape Town, a province of South Africa, but is underdiagnosed by general practitioners. Medications are often prescribed inappropriately, and care is episodic. The objective ...
    • A pragmatic resolution. 

      Oxman, Andrew David; Lombard, Carl; Treweek, Shaun; Gagnier, Joel J; Maclure, Malcolm; Zwarenstein, Merrick (Journal article; Peer reviewed, 2009-05)