(Un)warranted variation in local hospital protocols for neonatal referral to the pediatrician: An explorative study in the Netherlands.

To reduce unwarranted variation in local protocols, evidence-based, multidisciplinary guidelines should be developed in the Netherlands. Further research addressing knowledge gaps is needed to inform these guidelines. Attention should be paid to the implementation of evidence, and only where evidence is lacking or inconclusive should agreements be based on multidisciplinary consensus. Where protocols deviate from evidence-based guidelines because of specific local circumstances, clearer, more transparent justifications should be made. Uniformity in guidance will offer clear standards for care evaluation and provide opportunities to reduce inappropriate care.