TY - JOUR JO - Archives of Medical Science SN - 1734-1922 VL - 16 IS - 3 PY - 2020 ID - Pobrotyn2020 TI - An analysis of the costs of treating aged patients in a large clinical hospital in Poland under the pressure of recent demographic trends AU - Pobrotyn, Piotr AU - Susło, Robert AU - Witczak, Izabela T. AU - Rypicz, Łukasz AU - Drobnik, Jarosław SP - 666 EP - 671 DA - 2020 DO - 10.5114/aoms.2018.81132 UR - http://dx.doi.org/10.5114/aoms.2018.81132 ER -