| The demand for hospital emergency services: trends during the first month of COVID-19 response R Santana, JS Sousa, P Soares, S Lopes, P Boto, JV Rocha Portuguese Journal of Public Health 38 (1), 30-36, 2020 | 100 | 2020 |
| A integração vertical de cuidados de saúde: aspectos conceptuais e organizacionais R Santana, C Costa Revista portuguesa de saúde pública 7 (1), 29-56, 2008 | 80 | 2008 |
| The impact of multiple chronic diseases on hospitalizations for ambulatory care sensitive conditions I Dantas, R Santana, J Sarmento, P Aguiar BMC health services research 16, 1-8, 2016 | 77 | 2016 |
| Portuguese psychologists' attitudes toward internet interventions: exploratory cross-sectional study C Mendes-Santos, E Weiderpass, R Santana, G Andersson JMIR Mental Health 7 (4), e16817, 2020 | 53 | 2020 |
| The great recession in Portugal: impact on hospital care use J Perelman, S Felix, R Santana Health Policy 119 (3), 307-315, 2015 | 51 | 2015 |
| O financiamento hospitalar e a definição de preços R Santana Revista Portuguesa de Saúde Pública 5, 93-118, 2005 | 50 | 2005 |
| A importância do apuramento de custos por doente: metodologias de estimação aplicadas ao internamento hospitalar português C Costa, R Santana, SÍL Lopes, N Barriga Revista Portuguesa de Saúde Pública 7, 131-146, 2008 | 44 | 2008 |
| Visual and health outcomes, measured with the activity inventory and the EQ‐5D, in visual impairment AF Macedo, PL Ramos, L Hernandez‐Moreno, J Cima, AMG Baptista, ... Acta ophthalmologica 95 (8), e783-e791, 2017 | 42 | 2017 |
| Mitigating COVID-19 impact on the Portuguese population mental health: the opportunity that lies in digital mental health C Mendes-Santos, G Andersson, E Weiderpass, R Santana Frontiers in Public Health 8, 553345, 2020 | 35 | 2020 |
| Financiamento por capitação ajustada pelo risco: conceptualização e aplicação C Costa, R Santana, P Boto Revista Portuguesa de Saúde Pública 7, 67-102, 2008 | 33 | 2008 |
| Defining ambulatory care sensitive conditions for adults in Portugal J Sarmento, JVM Rocha, R Santana BMC health services research 20, 1-12, 2020 | 32 | 2020 |
| The use of informal care by people with vision impairment AP Marques, AF Macedo, L Hernandez-Moreno, PL Ramos, T Butt, ... PLoS One 13 (6), e0198631, 2018 | 28 | 2018 |
| A guided internet-delivered individually-tailored ACT-influenced cognitive behavioural intervention to improve psychosocial outcomes in breast cancer survivors (iNNOVBC): study … C Mendes-Santos, E Weiderpass, R Santana, G Andersson Internet Interventions 17, 100236, 2019 | 27 | 2019 |
| Diagnosis Related Groups e Disease Staging: importância para a administração hospitalar C Costa, S Lopes, R Santana Revista Portuguesa de Saúde Pública 7, 7-28, 2008 | 26 | 2008 |
| Direct and lost productivity costs associated with avoidable hospital admissions JVM Rocha, AP Marques, B Moita, R Santana BMC health services research 20, 1-9, 2020 | 25 | 2020 |
| Productivity losses and their explanatory factors amongst people with impaired vision AP Marques, AF Macedo, P Lima Ramos, LH Moreno, T Butt, G Rubin, ... Ophthalmic Epidemiology 26 (6), 378-392, 2019 | 21 | 2019 |
| Can vertical integration reduce hospital readmissions? A difference-in-differences approach S Lopes, ÓB Fernandes, AP Marques, B Moita, J Sarmento, R Santana Medical Care 55 (5), 506-513, 2017 | 21 | 2017 |
| Cost‐effectiveness of basic vision rehabilitation (The basic VRS‐effect study): study protocol for a randomised controlled trial L Hernández‐Moreno, H Senra, P Lewis, N Moreno, J Linhares, ... Ophthalmic and Physiological Optics 40 (3), 350-364, 2020 | 20 | 2020 |
| Caracterização e evolução dos internamentos evitáveis em Portugal: Impacto de duas abordagens metodológicas J Sarmento, C Alves, P Oliveira, R Sebastião, R Santana Acta Medica Portuguesa 28 (5), 590-600, 2015 | 19 | 2015 |
| A review of capture-recapture methods and its possibilities in ophthalmology and vision sciences PL Ramos, I Sousa, R Santana, WH Morgan, K Gordon, J Crewe, ... Ophthalmic Epidemiology 27 (4), 310-324, 2020 | 17 | 2020 |
