Costing and the economics of library and information services

por Roberts, Stephen A
Publicado 1984

Academic research in the United Kingdom: its organisation and effectiveness

por Roberts, Stephen A
Publicado 1984

Rounding of birth weights in a neonatal intensive care unit over 20 years: an analysis of a large cohort study

por Emmerson, Anthony J, Roberts, Stephen A
Publicado 2013

Scientific collaboration of Cuban researchers working in Europe: understanding relations between origin and destination countries

por Palacios-Callender, Miriam, Roberts, Stephen A.
Publicado 2018

Using Bonferroni, BIC and AIC to assess evidence for alternative biological pathways: covariate selection for the multilevel Embryo-Uterus model

por Stylianou, Christos, Pickles, Andrew, Roberts, Stephen A
Publicado 2013

Design and analysis of trials with a partially nested design and a binary outcome measure

por Roberts, Chris, Batistatou, Evridiki, Roberts, Stephen A.
Publicado 2015

Direct-to-consumer advertising of success rates for medically assisted reproduction: a review of national clinic websites

por Wilkinson, Jack, Vail, Andy, Roberts, Stephen A
Publicado 2017

Testing an infection model to explain excess risk of preterm birth with long-term iron supplementation in a malaria endemic area

por Brabin, Bernard, Tinto, Halidou, Roberts, Stephen A.
Publicado 2019

Multivariate prediction of mixed, multilevel, sequential outcomes arising from in vitro fertilisation

por Wilkinson, Jack, Vail, Andy, Roberts, Stephen A.
Publicado 2021

A semi-qualitative study of attitudes to vaccinating adolescents against human papillomavirus without parental consent

por Brabin, Loretta, Roberts, Stephen A, Kitchener, Henry C
Publicado 2007

Effect of salpingectomy, ovarian cystectomy and unilateral salpingo-oopherectomy on ovarian reserve

por Rustamov, Oybek, Krishnan, Monica, Roberts, Stephen A, Fitzgerald, Cheryl T
Publicado 2016

Effects of a disposable home electro-stimulation device (Pelviva) for the treatment of female urinary incontinence: a randomised controlled trial

por Oldham, Jackie, Herbert, Julia, Garnett, Jane, Roberts, Stephen A.
Publicado 2021

Does PGT-A improve assisted reproduction treatment success rates: what can the UK Register data tell us?

por Roberts, Stephen A., Wilkinson, Jack, Vail, Andy, Brison, Daniel R.
Publicado 2022

Delivery of chlamydia screening to young women requesting emergency hormonal contraception at pharmacies in Manchester, UK: a prospective study

por Brabin, Loretta, Thomas, Grace, Hopkins, Mark, O'Brien, Karen, Roberts, Stephen A
Publicado 2009

No common denominator: a review of outcome measures in IVF RCTs

por Wilkinson, Jack, Roberts, Stephen A., Showell, Marian, Brison, Daniel R., Vail, Andy
Publicado 2016

How much variation in oocyte yield after controlled ovarian stimulation can be explained? A multilevel modelling study

por Rustamov, Oybek, Wilkinson, Jack, La Marca, Antonio, Fitzgerald, Cheryl, Roberts, Stephen A
Publicado 2017

Clinical efficacy of hyaluronate-containing embryo transfer medium in IVF/ICSI treatment cycles: a cohort study

por Adeniyi, Tope, Horne, Gregory, Ruane, Peter T, Brison, Daniel R, Roberts, Stephen A
Publicado 2021

Stillbirth rates, service outcomes and costs of implementing NHS England’s Saving Babies’ Lives care bundle in maternity units in England: A cohort study

por Widdows, Kate, Roberts, Stephen A., Camacho, Elizabeth M., Heazell, Alexander E. P.
Publicado 2021

Iron Status of Burkinabé Adolescent Girls Predicts Malaria Risk in the Following Rainy Season

por Brabin, Loretta, Roberts, Stephen A., Tinto, Halidou, Gies, Sabine, Diallo, Salou, Brabin, Bernard
Publicado 2020

Seasonal patterns of malaria, genital infection, nutritional and iron status in non-pregnant and pregnant adolescents in Burkina Faso: a secondary analysis of trial data

por Roberts, Stephen A., Brabin, Loretta, Tinto, Halidou, Gies, Sabine, Diallo, Salou, Brabin, Bernard
Publicado 2021