Valle, C. A., Ulloa, C., Deresienski, D., Regalado, C., Muñoz-Pérez, J., Garcia, J., . . . Lewbart, G. A. (2018). Health Status of Great Frigatebirds (Fregata minor) Determined by Haematology, Biochemistry, Blood Gases, and Physical Examination. Conserv Physiol.

Valle, Carlos A., Catalina Ulloa, Diane Deresienski, Cristina Regalado, Juan-Pablo Muñoz-Pérez, Juan Garcia, Britta Denise Hardesty, Alice Skehel, and Gregory A. Lewbart. "Health Status of Great Frigatebirds (Fregata Minor) Determined By Haematology, Biochemistry, Blood Gases, and Physical Examination." Conserv Physiol 2018.

Valle, Carlos A., et al. "Health Status of Great Frigatebirds (Fregata Minor) Determined By Haematology, Biochemistry, Blood Gases, and Physical Examination." Conserv Physiol 2018.