. 2018 Mar-Apr;7(2):362–367. doi: 10.4103/jfmpc.jfmpc_34_17
Copyright: © 2018 Journal of Family Medicine and Primary Care
This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
Table 2.
Baseline characteristics of cases and controls
