Letter to the Editor: Fine‐needle aspiration cytology and core‐needle biopsy in the diagnosis of lymphadenopathies: Words of endorsement. (27th May 2021) - Al‐Abbadi, Mousa; Barroca, Helena; Bode‐Lesniewska, Beata; Calaminici, Maria; Chhieng, David C.; Cozzolino, Immacolata; Ehinger, Mats; Field, Andrew; Geddie, William; Hosone, Masaru; Katz, Ruth L.; Lin, Oscar; et al.