Drescher, B. J., Chang, A. B., Phillips, N., Acworth, J., Marchant, J., Sloots, T. P., . . . O’Grady, K. F. (2013). The development of chronic cough in children following presentation to a tertiary paediatric emergency department with acute respiratory illness: Study protocol for a prospective cohort study. BioMed Central.

Drescher, Benjamin J., Anne B. Chang, Natalie Phillips, Jason Acworth, Julie Marchant, Theo P. Sloots, Michael David, e Kerry-Ann F. O’Grady. The Development of Chronic Cough in Children Following Presentation to a Tertiary Paediatric Emergency Department With Acute Respiratory Illness: Study Protocol for a Prospective Cohort Study. BioMed Central, 2013.

Drescher, Benjamin J., et al. The Development of Chronic Cough in Children Following Presentation to a Tertiary Paediatric Emergency Department With Acute Respiratory Illness: Study Protocol for a Prospective Cohort Study. BioMed Central, 2013.