{Reference Type}: Letter {Title}: Pitfalls in the detection of anti-Nucleolar Organizer Region 90 (NOR90) antibodies. {Author}: Kamiya S;Muro Y;Yamashita Y;Ogawa-Momohara M;Akiyama M; {Journal}: Eur J Intern Med {Volume}: 0 {Issue}: 0 {Year}: 2024 Jun 22 {Factor}: 7.749 {DOI}: 10.1016/j.ejim.2024.06.018