1. Putet G.: Energy. IN Nutritional Needs of the Preterm Infant: Scientific Basis and Practical Guidelines, Tsang RC, Zlotkin SH, Lucas A, et al (eds). Caduceus Medical Publishers, Inc, Pawling, NY, 1993, pp 15-28
2. Measurement of Carbon Dioxide Production Rate in Sick Ventilated Premature Infants
3. Kien CL: Carbohydrates. IN Nutritional Needs of the Preterm Infant: Scientific Basis and Practical Guidelines, Tsang RC, Zlotkin SH, Lucas A, et al (eds). Caduceus Medical Publishers Inc, Pawling, NY, 1993, pp 47-63
4. Energy consumption in infants with bronchopulmonary dysplasia