Cite
MLA Citation
Kai Zhu et al.. “Safety and efficacy of inpatient pulmonary rehabilitation for patients hospitalised with an acute exacerbation of chronic obstructive pulmonary disease: a systematic review protocol.” BMJ open, vol. 11, no. 6, 2021, p. . http://access.bl.uk/ark:/81055/vdc_100133391429.0x000017