Skip to main content
. Author manuscript; available in PMC: 2019 Mar 1.
Published in final edited form as: J Allergy Clin Immunol Pract. 2017 Sep 8;6(2):600–608.e2. doi: 10.1016/j.jaip.2017.07.018

Figure 1.

Figure 1

The follow-up scheme of VDAART study to collect the data on the variable of interest (history of physician-diagnosed asthma, asthma control status, vitamin D levels at enrollment and preeclampsia diagnosis).