LeVine AM, Kurak KE, Bruno MD, Stark JM, Whitsett JA, Korfhagen TR (October 1998). "Surfactant protein-A-deficient mice are susceptible to Pseudomonas aeruginosa infection". American Journal of Respiratory Cell and Molecular Biology. 19 (4): 700–8. doi:10.1165/ajrcmb.19.4.3254. PMID9761768.
van Iwaarden F, Welmers B, Verhoef J, Haagsman HP, van Golde LM (January 1990). "Pulmonary surfactant protein A enhances the host-defense mechanism of rat alveolar macrophages". American Journal of Respiratory Cell and Molecular Biology. 2 (1): 91–8. doi:10.1165/ajrcmb/2.1.91. PMID2306370.
Haagsman HP, Diemel RV (May 2001). "Surfactant-associated proteins: functions and structural variation". Comparative Biochemistry and Physiology. Part A, Molecular & Integrative Physiology. 129 (1): 91–108. doi:10.1016/s1095-6433(01)00308-7. PMID11369536.
LeVine AM, Kurak KE, Bruno MD, Stark JM, Whitsett JA, Korfhagen TR (October 1998). "Surfactant protein-A-deficient mice are susceptible to Pseudomonas aeruginosa infection". American Journal of Respiratory Cell and Molecular Biology. 19 (4): 700–8. doi:10.1165/ajrcmb.19.4.3254. PMID9761768.
van Iwaarden F, Welmers B, Verhoef J, Haagsman HP, van Golde LM (January 1990). "Pulmonary surfactant protein A enhances the host-defense mechanism of rat alveolar macrophages". American Journal of Respiratory Cell and Molecular Biology. 2 (1): 91–8. doi:10.1165/ajrcmb/2.1.91. PMID2306370.
Haagsman HP, Diemel RV (May 2001). "Surfactant-associated proteins: functions and structural variation". Comparative Biochemistry and Physiology. Part A, Molecular & Integrative Physiology. 129 (1): 91–108. doi:10.1016/s1095-6433(01)00308-7. PMID11369536.