“…; and Jan Henryk Lubieniecki, chair at Poznań University (1923)(1924)(1925)(1926)(1927)(1928)(1929)(1930)(1931)(1932)(1933)(1934)(1935)(1936)(1937)(1938)(1939)). [4][5][6][7][8][9][10][11] Apart from professors of internal medicine, scholars who specialized in other fields, particularly those who held chairs of surgery at faculties of medicine, also took interest in cardiology. Cardiac issues were also dealt with by Professor Marian Franke, chair of General and Experimental Pathology at Jan Kazimierz University in Lviv in the years 1921 to 1939; Włodzimierz Koskowski, chair of Experimental Pharmacology at the same university in the years 1925 to 1939; and Marian Eiger, chair of Physiology at Stefan Batory University in Vilnius in the years 1922 to 1938.…”