Exploring diurnal variation using piecewise linear splines: an example using blood pressure
Crossref DOI link: https://doi.org/10.1186/s12982-017-0055-5
Published Online: 2017-02-02
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Madden, Jamie M.
Li, Xia
Kearney, Patricia M.
Tilling, Kate
Fitzgerald, Anthony P.