Ryan, D., Grant-Casey, J., Scadding, G., Pereira, S., Pinnock, H., & Sheikh, A. (2005). Management of allergic rhinitis in UK primary care: Baseline audit. Prim Care Respir J.

Ryan, Dermot, John Grant-Casey, Glenis Scadding, Scott Pereira, Hilary Pinnock, e Aziz Sheikh. "Management of Allergic Rhinitis in UK Primary Care: Baseline Audit." Prim Care Respir J 2005.

Ryan, Dermot, et al. "Management of Allergic Rhinitis in UK Primary Care: Baseline Audit." Prim Care Respir J 2005.