TY - JOUR JO - Phlebological Review SN - 1232-7174 VL - 29 IS - 1 PY - 2021 ID - Szuba2021 TI - Pro Memoriam Professor Waldemar Lech Olszewski 1941–2020 AB - Professor Waldemar Lech Olszewski, Honorary Member of Polish Society of Phlebology passed away on November 8th. He was born on September 3, 1931 in Poland. Graduated in 1954, he passed Board in Surgery exams in 1962, received degrees of Doctor of Philosophy in 1962 and Doctor of Science in 1968. Since 1970 Olszewski has been an associate professor at the Department of Surgery of the Warsaw Medical Academy, and the Medical Research Center at Polish Academy of Sciences in Warsaw. In 1978 he received a full professor degree at the same centers, and became chairman of the Clinical Department of Surgery, Ministry of Internal Affaires/Polish Academy of Science Hospital, Warsaw. AU - Szuba, Andrzej SP - 1 EP - 1 DA - 2021 DO - 10.5114/pr.2021.107222 UR - http://dx.doi.org/10.5114/pr.2021.107222 ER -