Dyfyniad APA

Catto, A. G., Zgaga, L., Theodoratou, E., Huda, T., Nair, H., Arifeen, S. E., . . . Campbell, H. (2011). An evaluation of oxygen systems for treatment of childhood pneumonia. BioMed Central.

Dyfyniad Arddull Chicago

Catto, Alastair G., Lina Zgaga, Evropi Theodoratou, Tanvir Huda, Harish Nair, Shams El Arifeen, Igor Rudan, Trevor Duke, and Harry Campbell. An Evaluation of Oxygen Systems for Treatment of Childhood Pneumonia. BioMed Central, 2011.

Dyfyniad MLA

Catto, Alastair G., et al. An Evaluation of Oxygen Systems for Treatment of Childhood Pneumonia. BioMed Central, 2011.

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