@article{Hartl2017,
author = {Hartl, Agnes and Sieper, Joachim and Syrbe, Uta and Listing, Joachim and Hermann, Kay-Geert and Rudwaleit, Martin and Poddubnyy, Denis},
year = {2017},
language = {eng},
copyright = {http://creativecommons.org/licenses/by/4.0/},
title = {Serum levels of leptin and high molecular weight adiponectin are inversely
associated with radiographic spinal progression in patients with ankylosing
spondylitis: results from the ENRADAS trial},
url = "http://dx.doi.org/10.17169/refubium-23813",
}