@article{enzenbach-c-2019-1-a,
author = {Cornelia Enzenbach and Barbara Wicklein and Kerstin Wirkner and Markus Loeffler},
year = {2019},
title = {Evaluating selection bias in a populationbased cohort study with low baseline participation: the LIFE-Adult-Study},
journal = {BMC Medical Research Methodology},
volume = {19(1)},
pages = {1-14}
}