Hopkins B et al. Achieving Protein Targets in the ICU Using a Specialized High-Protein Enteral Formula:  A Quality Improvement Project. Nutr Clin Pract 2020; 35(2): 289-298.

This quality improvement project showed how a high-protein EN formula (37% calories from protein) was tolerated in a small, heterogeneous group of ICU patients and was effective in meeting protein targets without overfeeding.