. 2017 Sep 11;14(5):618–625. doi: 10.4306/pi.2017.14.5.618
Copyright © 2017 Korean Neuropsychiatric Association
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Table 1. Study sample characteristics.
NHL: non-Hodgkin's lymphoma