Hardelid, P., Verfuerden, M., McMenamin, J., Smyth, R. L., & Gilbert, R. (2019). The contribution of child, family and health service factors to respiratory syncytial virus (RSV) hospital admissions in the first 3 years of life: Birth cohort study in Scotland, 2009 to 2015. Euro Surveill.

Hardelid, Pia, Maximiliane Verfuerden, Jim McMenamin, Rosalind L. Smyth, und Ruth Gilbert. "The Contribution of Child, Family and Health Service Factors to Respiratory Syncytial Virus (RSV) Hospital Admissions in the First 3 Years of Life: Birth Cohort Study in Scotland, 2009 to 2015." Euro Surveill 2019.

Hardelid, Pia, et al. "The Contribution of Child, Family and Health Service Factors to Respiratory Syncytial Virus (RSV) Hospital Admissions in the First 3 Years of Life: Birth Cohort Study in Scotland, 2009 to 2015." Euro Surveill 2019.