Pituitary abscess: a case report and systematic review of 488 cases. - Stringer, Felicity; Foong, Yi Chao; Tan, Alanna; Hayman, Sarah; Zajac, Jeffrey D.; Grossmann, Mathis; Zane, Justin Ng Yau; Zhu, Jasmine; Ayyappan, Sujith (Orphanet Journal of Rare Diseases, 2023)