TY - GEN AU - Sarria-Santamera, Antonio AU - Yeskendir, Alua AU - Maulenkul, Tilektes AU - Orazumbekova, Binur AU - Gaipov, Abduzhappar AU - Imaz-Iglesia, IƱaki AU - Pinilla-Navas, Lorena AU - Moreno-Casbas, Teresa AU - Corral, Teresa PY - 2021 DO - 10.3390/ijerph18041658 UR - http://hdl.handle.net/20.500.12105/12560 AB - Background: Health services that were already under pressure before the COVID-19 pandemic to maximize its impact on population health, have not only the imperative to remain resilient and sustainable and be prepared for future waves of the virus, but... LA - eng PB - Multidisciplinary Digital Publishing Institute (MDPI) KW - Delivery of health care 2 KW - Health policy KW - Health promotion 4 KW - Health service; preventive 3 KW - COVID-19 KW - Pandemics KW - Population Health KW - Delivery of Health Care KW - Humans TI - Population Health and Health Services: Old Challenges and New Realities in the COVID-19 Era TY - research article ER -