PolycythaemiaPolycythaemia = elevated Hb concentration from either increased RBC mass or decreased plasma volumeChris NicksonJanuary 30, 2019
William OslerSir William Osler (1849 – 1919), British (Canadian-born) physician. Famous for his anecdotes (Oslerisms), Osler nodes and Osler signMike CadoganJanuary 1, 2018