Zobrazeno 1 - 10
of 17
pro vyhledávání: '"S J Emery"'
Publikováno v:
Safety Science. 49:1099-1109
As air traffic management systems have evolved and traffic flows have increased, communications protocols have become more complex. Extra frequencies have been introduced, resulting in different frequencies being assigned to adjacent airspace volumes
Autor:
S J Emery, Emile Horak
Publikováno v:
Road Materials and Pavement Design. 11:511-527
Premature failure in the form of cracking, stripping and brittleness of a hot mix asphalt surfacing on a major road in South Africa was investigated. Anecdotal evidence as well as pavement structural evaluation with the FWD confirmed that the distres
Publikováno v:
Transportation Research Part A: Policy and Practice. 43:150-169
Specifying proximity warning functions for aircraft in managed airspace has received considerable attention. However, similar functions for aircraft operating in unmanaged airspace have received comparatively little analysis despite the fact that the
Publikováno v:
International Journal of STD & AIDS. 14:661-664
We had previously shown that screening and treating patients for Chlamydia trachomatis prior to termination of pregnancy significantly reduces postoperative morbidity. Our success led us to consider screening women attending our colposcopy unit and t
Publikováno v:
International Journal of STD and AIDS. 10:508-513
A previous study of infection and morbidity in 400 women attending for termination of pregnancy (TOP) had shown that 32 (8%) harboured cervical Chlamydia trachomatis and 112 (28%) had anaerobic (bacterial) vaginosis (AV). Fifty-three per cent of the
Publikováno v:
Human Reproduction. 13:1987-1990
In the search for a more potent alternative to a single i.m. injection of methotrexate for ectopic pregnancy, a randomized trial was organized. The efficacy of a combination of methotrexate and mifepristone was compared with methotrexate alone in the
Publikováno v:
The Lancet. 342:206-210
Infection of the upper genital tract after abortion is well recognised, but routine screening for infection before termination is rare, and few centres are aware of the prevalence of post-abortion complications in their population. We undertook a stu
Publikováno v:
Neurourology and urodynamics. 30(1)
To document urodynamic practice in Wales in relation to newly released National Minimum Standards with a view to influencing organisational change.Three questionnaires, evaluating respectively, departmental practice, individual practice and the last
Publikováno v:
BJOG : an international journal of obstetrics and gynaecology. 117(12)
To compare TVT(TM) , Pelvicol(TM) and autologous fascial slings (AFSs).A multicentre randomised control trial.Four units in the UK.Women requiring primary surgery for stress urinary incontinence (SUI).A total of 201 women with urodynamically proven s
Publikováno v:
Environmental and molecular mutagenesis. 36(4)
The placenta is a readily available source of material for molecular epidemiological investigations. As such, DNA damage in this tissue can be indicative of maternal exposure to environmental pollutants such as polycyclic aromatic hydrocarbons (PAHs)