| Prevalence, risk factors, and uptake of interventions for sexually transmitted infections in Britain: findings from the National Surveys of Sexual Attitudes and Lifestyles (Natsal) P Sonnenberg, S Clifton, S Beddows, N Field, K Soldan, C Tanton, ... The Lancet 382 (9907), 1795-1806, 2013 | 428 | 2013 |
| Combined hereditary and somatic mutations of replication error repair genes result in rapid onset of ultra-hypermutated cancers A Shlien, BB Campbell, R De Borja, LB Alexandrov, D Merico, D Wedge, ... Nature genetics 47 (3), 257-262, 2015 | 368 | 2015 |
| Failure of dual antimicrobial therapy in treatment of gonorrhea H Fifer, U Natarajan, L Jones, S Alexander, G Hughes, D Golparian, ... New England Journal of Medicine 374 (25), 2504-2506, 2016 | 349 | 2016 |
| Gonorrhoea treatment failures to cefixime and azithromycin in England, 2010 CA Ison, J Hussey, KN Sankar, J Evans, S Alexander Eurosurveillance 16 (14), 19833, 2011 | 281 | 2011 |
| Lymphogranuloma venereum in the United Kingdom H Ward, I Martin, N Macdonald, S Alexander, I Simms, K Fenton, P French, ... Clinical infectious diseases 44 (1), 26-32, 2007 | 210 | 2007 |
| A conserved idiotype and antibodies to retroviral proteins in systemic lupus erythematosus. N Talal, RF Garry, PH Schur, S Alexander, MJ Dauphinee, IH Livas, ... The Journal of clinical investigation 85 (6), 1866-1871, 1990 | 195 | 1990 |
| Epidemiology of Mycoplasma genitalium in British men and women aged 16–44 years: evidence from the third National Survey of Sexual Attitudes … P Sonnenberg, CA Ison, S Clifton, N Field, C Tanton, K Soldan, ... International Journal of Epidemiology 44 (6), 1982-1994, 2015 | 168 | 2015 |
| Functional consequences of perforin gene mutations in 22 patients with familial haemophagocytic lymphohistiocytosis J Feldmann, F Le Deist, M Ouachée‐Chardin, S Certain, S Alexander, ... British journal of haematology 117 (4), 965-972, 2002 | 167 | 2002 |
| Rectal chlamydia—a reservoir of undiagnosed infection in men who have sex with men NT Annan, AK Sullivan, A Nori, P Naydenova, S Alexander, A McKenna, ... Sexually transmitted infections 85 (3), 176-179, 2009 | 160 | 2009 |
| The prevalence of lymphogranuloma venereum infection in men who have sex with men: results of a multicentre case finding study H Ward, S Alexander, C Carder, G Dean, P French, D Ivens, C Ling, ... Sexually transmitted infections 85 (3), 173-175, 2009 | 132 | 2009 |
| The prevalence of urethral and rectal Mycoplasma genitalium and its associations in men who have sex with men attending a genitourinary medicine clinic S Soni, S Alexander, N Verlander, P Saunders, D Richardson, M Fisher, ... Sexually transmitted infections 86 (1), 21-24, 2010 | 129 | 2010 |
| New point of care Chlamydia Rapid Test—bridging the gap between diagnosis and treatment: performance evaluation study L Mahilum-Tapay, V Laitila, JJ Wawrzyniak, HH Lee, S Alexander, C Ison, ... Bmj 335 (7631), 1190-1194, 2007 | 120 | 2007 |
| An outbreak of high-level azithromycin resistant Neisseria gonorrhoeae in England SA Chisholm, J Wilson, S Alexander, F Tripodo, A Al-Shahib, U Schaefer, ... Sexually transmitted infections 92 (5), 365-367, 2016 | 111 | 2016 |
| Self-taken pharyngeal and rectal swabs are appropriate for the detection of Chlamydia trachomatis and Neisseria gonorrhoeae in asymptomatic men who have sex with men S Alexander, C Ison, J Parry, C Llewellyn, S Wayal, D Richardson, ... Sexually transmitted infections 84 (6), 488-492, 2008 | 107 | 2008 |
| Probing genomic aspects of the multi-host pathogen Clostridium perfringens reveals significant pangenome diversity, and a diverse array of virulence factors R Kiu, S Caim, S Alexander, P Pachori, LJ Hall Frontiers in microbiology 8, 305425, 2017 | 87 | 2017 |
| A real-time quadriplex PCR assay for the diagnosis of rectal lymphogranuloma venereum and non-lymphogranuloma venereum Chlamydia trachomatis infections CY Chen, KH Chi, S Alexander, CA Ison, RC Ballard Sexually transmitted infections 84 (4), 273-276, 2008 | 85 | 2008 |
| The molecular diagnosis of lymphogranuloma venereum: evaluation of a real-time multiplex polymerase chain reaction test using rectal and urethral specimens CY Chen, KH Chi, S Alexander, IMC Martin, H Liu, CA Ison, RC Ballard Sexually transmitted diseases 34 (7), 451-455, 2007 | 84 | 2007 |
| Microscopy outperformed in a comparison of five methods for detecting Trichomonas vaginalis in symptomatic women B Nathan, J Appiah, P Saunders, D Heron, T Nichols, R Brum, ... International journal of STD & AIDS 26 (4), 251-256, 2015 | 81 | 2015 |
| Lymphogranuloma venereum proctitis masquerading as inflammatory bowel disease in 12 homosexual men S Soni, R Srirajaskanthan, SB Lucas, S Alexander, T Wong, JA White Alimentary pharmacology & therapeutics 32 (1), 59-65, 2010 | 81 | 2010 |
| Update on lymphogranuloma venereum in the United Kingdom H Jebbari, S Alexander, H Ward, B Evans, M Solomou, A Thornton, ... Sexually transmitted infections 83 (4), 324-326, 2007 | 81 | 2007 |
Helen WardProfessor of Public Health, Imperial CollegeVerified email at imperial.ac.uk
