posted on 2016-11-29, 05:00authored byHenriikka Mildh, Ville Pettilä, Anna-Maija Korhonen, Sari Karlsson, Tero Ala-Kokko, Matti Reinikainen, Suvi Vaara
Additional file 2: Figure S1. Distribution plot showing the frequency of confounders before and after matchingamong patients with and without acute kidney injury.