Intensive care unit length of stay can be longer due to the low serum vitamin D levels in patients with chronic obstructive pulmonary disease
Crossref DOI link: https://doi.org/10.1186/2197-425X-3-S1-A184
Published Online: 2015-10-01
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Keşkek, Ş Ö
Altınöz, O
Article History
First Online: 1 October 2015