APA (7th ed.) Citation

Yang, L., Bao, Z., Zhang, L., Lei, X., & Zhang, L. Position management on pulmonary function and bronchopulmonary dysplasia in premature infants: Study protocol for a randomised controlled trial. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Yang, Liu, Zhengrong Bao, Lianyu Zhang, Xiaoping Lei, and Lingping Zhang. Position Management on Pulmonary Function and Bronchopulmonary Dysplasia in Premature Infants: Study Protocol for a Randomised Controlled Trial. BMJ Publishing Group.

MLA (9th ed.) Citation

Yang, Liu, et al. Position Management on Pulmonary Function and Bronchopulmonary Dysplasia in Premature Infants: Study Protocol for a Randomised Controlled Trial. BMJ Publishing Group.