Evaluation of factors influencing stable microbubble test results in preterm neonates at 30–33 gestational weeks

Nakamura, T., & Nakamura, T. (2012). Evaluation of factors influencing stable microbubble test results in preterm neonates at 30–33 gestational weeks. Research and Reports in Neonatology, 5. https://doi.org/10.2147/rrn.s26202