Li, X., Chang, P., & Zhang, W. Online monitoring of propofol concentrations in exhaled breath. Elsevier.
Chicago Style (17th ed.) CitationLi, Xiaoxiao, Pan Chang, and Wensheng Zhang. Online Monitoring of Propofol Concentrations in Exhaled Breath. Elsevier.
MLA (9th ed.) CitationLi, Xiaoxiao, et al. Online Monitoring of Propofol Concentrations in Exhaled Breath. Elsevier.
Warning: These citations may not always be 100% accurate.