Defining Subtypes in Children with Nail Biting: A Latent Profile Analysis of Personality
Yunhye Oh, Jungwon Choi, Yul-Mai Song, Kyungun Jhung, Young-Ryeol Lee, Nam-Hee Yoo, Yeni Kim
Psychiatry Investig. 2020;17(6):517-525.   Published online 2020 May 27     DOI:
Thumb sucking or nail biting in childhood and adolescence is associated with an increased risk of Crohn’s disease: results from a large case–control study
Niels Teich, Wolfgang Mohl, Christian Primas, Gottfried Novacek, Annika Gauss, Jens Walldorf, Gisela Felten, Raja Atreya, Wolfgang Kruis, Dominik Bettenworth, Artur Bartosz Roznowski, Jost Langhorst, Karen Schmidt, Tony Bruns, Andreas Stallmach
Scandinavian Journal of Gastroenterology.2020; 55(9): 1028.     CrossRef