Jimin Baek, Yu Kyung Jun, Joo Sung Kim, Jong Pil Im, Byeong Gwan Kim, Hyun Jung Lee, Seong-Jin Jo, Sang Woong Youn, Sooyun Park, Hyunsun Park, Seong-joon Koh. "Concomitant psoriasis may be associated with a more severe disease course in inflammatory bowel disease: a retrospective cohort study." Scientific Reports, 2026. doi:10.1038/s41598-026-56353-4