Prevalence severity, and evolution of post-surgical anemia after gastrectomy, and clinicopathological factors affecting its recover

Hello. we’re going for a 90×60 cm poster that is roughly 20% text, 50% graphs/tables, and 30% free space, please.
if also possible let’s keep reasonably symmetrical, please.
we’re going to make a poster out of this article please (it has to be properly cited pls).