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. 2004 Jul;9(6):395-6.
doi: 10.1093/pch/9.6.395.

Paediatric emergency research in Canada: Using the iterative loop of research as a paradigm for advancing the field

David W Johnson  1 , Martin H Osmond, Nicola Hooton, Terry P Klassen
Affiliations

Paediatric emergency research in Canada: Using the iterative loop of research as a paradigm for advancing the field

David W Johnson et al. Paediatr Child Health. 2004 Jul.
No abstract available

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Figures

Figure 1)
Figure 1)
The iterative loop of research. Adapted from references and
See this image and copyright information in PMC

References

    1. Tugwell P, Bennett KJ, Sackett DL, Haynes RB. The measurement iterative loop: A framework for the critical appraisal of need, benefits and costs of health interventions. J Chronic Dis. 1985;38:339–51. - PubMed
    1. Bennett KJ, Tugwell P. Iterative loop gives framework for assessing technology. Dimens Health Serv. 1986;63:68, 71. - PubMed
    1. Menon K, Sutcliffe T, Klassen TP. A randomized trial comparing the efficacy of epinephrine with salbutamol in the treatment of acute bronchiolitis. J Pediatr. 1995;160:1004–7. - PubMed
    1. Sanchez I, De Koster J, Powell RE, Wolstein R, Chernick V. Effect of racemic epinephrine and salbutamol on clinical score and pulmonary mechanics in infants with bronchiolitis. J Pediatr. 1993;122:145–51. - PubMed
    1. Patel H, Platt RW, Pekeles GS, Ducharme FM. A randomized, controlled trial of the effectiveness of nebulized therapy with epinephrine compared with albuterol and saline in infants hospitalized for acute viral bronchiolitis. J Pediatr. 2002;141:818–24. - PubMed