Florczyk , Michał, Maria Wieteska, and Adam Torbicki. “Hemoptysis – Cancer or Pulmonary Embolism?”. OncoReview 2, no. 2(6) (June 29, 2012): 127-133. Accessed July 3, 2024. https://journalsmededu.pl/index.php/OncoReview/article/view/306.