| Overview of molecular typing methods for outbreak detection and epidemiological surveillance AJ Sabat, A Budimir, D Nashev, R Sá-Leão, JM Van Dijl, F Laurent, ... Eurosurveillance 18 (4), 20380, 2013 | 729 | 2013 |
| Standard method for detecting upper respiratory carriage of Streptococcus pneumoniae: updated recommendations from the World Health Organization Pneumococcal Carriage Working Group C Satzke, P Turner, A Virolainen-Julkunen, PV Adrian, M Antonio, ... Vaccine 32 (1), 165-179, 2013 | 500 | 2013 |
| Molecular Typing of Methicillin-Resistant Staphylococcus aureus by Pulsed-Field Gel Electrophoresis: Comparison of Results Obtained in a Multilaboratory Effort
M Chung, H De Lencastre, P Matthews, A Tomasz, ... Microbial Drug Resistance 6 (3), 189-198, 2000 | 349 | 2000 |
| Detection of an Archaic Clone of Staphylococcus aureuswith Low-Level Resistance to Methicillin in a Pediatric Hospital in Portugal and in International Samples
R Sá-Leão, I Santos Sanches, D Dias, I Peres, RM Barros, H de Lencastre Journal of Clinical Microbiology 37 (6), 1913-1920, 1999 | 171 | 1999 |
| Changes in pneumococcal serotypes and antibiotypes carried by vaccinated and unvaccinated day-care centre attendees in Portugal, a country with widespread use of the seven
R Sa-Leao, S Nunes, A Brito-Avô, N Frazao, AS Simoes, MI Crisostomo, ... Clinical microbiology and infection 15 (11), 1002-1007, 2009 | 158 | 2009 |
| High Rates of Transmission of and Colonization by Streptococcus pneumoniae and Haemophilus influenzae within a Day Care Center Revealed in a Longitudinal
R Sá-Leao, S Nunes, A Brito-Avô, CR Alves, JA Carriço, J Saldanha, ... Journal of Clinical Microbiology 46 (1), 225-234, 2008 | 150 | 2008 |
| Carriage of Respiratory Tract Pathogens and Molecular Epidemiology of Streptococcus pneumoniae Colonization in Healthy Children Attending Day Care Centers
H DE LENCASTRE, KG KRISTINSSON, A BRITO-AVÔ, IS SANCHES, ... Microbial Drug Resistance 5 (1), 19-29, 1999 | 135 | 1999 |
| Evidence for soft selective sweeps in the evolution of pneumococcal multidrug resistance and vaccine escape NJ Croucher, C Chewapreecha, WP Hanage, SR Harris, L McGee, ... Genome biology and evolution 6 (7), 1589-1602, 2014 | 134 | 2014 |
| Analysis of invasiveness of pneumococcal serotypes and clones circulating in Portugal before widespread use of conjugate vaccines reveals heterogeneous behavior of clones
R Sá-Leao, F Pinto, S Aguiar, S Nunes, JA Carriço, N Frazao, ... Journal of clinical microbiology 49 (4), 1369-1375, 2011 | 126 | 2011 |
| Molecular Characterization of Staphylococcus sciuriStrains Isolated from Humans I Couto, IS Sanches, R Sá-Leão, H de Lencastre Journal of clinical microbiology 38 (3), 1136-1143, 2000 | 125 | 2000 |
| Low Prevalence of Methicillin-Resistant Strains among Staphylococcus aureus Colonizing Young and Healthy Members of the Community in Portugal R Sá-Leão, I Santos Sanches, I Couto, CR Alves, H de Lencastre Microbial drug resistance 7 (3), 237-245, 2001 | 124 | 2001 |
| Carriage of Internationally Spread Clones of Streptococcus pneumoniae with Unusual Drug Resistance Patterns in Children Attending Day Care Centers in Lisbon
R Sá-Leao, A Tomasz, IS Sanches, A Brito-Avô, SE Vilhelmsson, ... The Journal of infectious diseases 182 (4), 1153-1160, 2000 | 109 | 2000 |
| Genetic Diversity and Clonal Patterns among Antibiotic-Susceptible and -Resistant Streptococcus pneumoniae Colonizing Children: Day Care Centers as
R Sá-Leão, A Tomasz, IS Sanches, S Nunes, CR Alves, AB Avô, ... Journal of Clinical Microbiology 38 (11), 4137-4144, 2000 | 103 | 2000 |
| Trends in Drug Resistance, Serotypes, and Molecular Types of Streptococcus pneumoniae Colonizing Preschool-Age Children Attending Day Care Centers in
S Nunes, R Sa-Leao, J Carriço, CR Alves, R Mato, AB Avô, J Saldanha, ... Journal of clinical microbiology 43 (3), 1285-1293, 2005 | 99 | 2005 |
| Large screening of CA-MRSA among Staphylococcus aureus colonizing healthy young children living in two areas (urban and rural) of Portugal DA Tavares, R Sá-Leão, M Miragaia, H de Lencastre BMC Infectious Diseases 10, 1-8, 2010 | 94 | 2010 |
| Low prevalence of pneumococcal carriage and high serotype and genotype diversity among adults over 60 years of age living in Portugal ST Almeida, S Nunes, AC Santos Paulo, I Valadares, S Martins, F Breia, ... PloS one 9 (3), e90974, 2014 | 82 | 2014 |
| Variable recombination dynamics during the emergence, transmission and disarmingof a multidrug-resistant pneumococcal clone NJ Croucher, WP Hanage, SR Harris, L McGee, M van der Linden, ... BMC biology 12, 1-15, 2014 | 80 | 2014 |
| Multiple-Locus Variable Number Tandem Repeat Analysis for Streptococcus pneumoniae: Comparison with PFGE and MLST KEM Elberse, S Nunes, R Sa-Leao, HGJ van der Heide, LM Schouls PloS one 6 (5), e19668, 2011 | 76 | 2011 |
| Denmark14-230 Clone as an Increasing Cause of Pneumococcal Infection in Portugal within a Background of Diverse Serotype 19A Lineages SI Aguiar, FR Pinto, S Nunes, I Serrano, J Melo-Cristino, R Sá-Leao, ... Journal of Clinical Microbiology 48 (1), 101-108, 2010 | 70 | 2010 |
| Identification, prevalence and population structure of non-typable Streptococcus pneumoniae in carriage samples isolated from preschoolers attending day-care
R Sa-Leao, AS Simoes, S Nunes, NG Sousa, N Frazao, H De Lencastre Microbiology 152 (2), 367-376, 2006 | 70 | 2006 |
