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Couillard, S., E. Steyerberg, R. Beasley, and I. Pavord. Blood Eosinophils, Fractional Exhaled Nitric Oxide, and the Risk of Asthma Attacks in Randomised Controlled Trials: Protocol for a Systemic Review and Control Arm Patient-level Meta-analysis for Clinical Prediction Modelling. BMJ Publishing Group, 2022.

Couillard, S., et al. Blood Eosinophils, Fractional Exhaled Nitric Oxide, and the Risk of Asthma Attacks in Randomised Controlled Trials: Protocol for a Systemic Review and Control Arm Patient-level Meta-analysis for Clinical Prediction Modelling. BMJ Publishing Group, 2022.