… with a Toshiba Capasee ultrasound machine with a 3.75 MHz … given a letter containing the
results of his scan, with a copy … follow up investigations or referral to a surgeon. We made no …

Background Influenza vaccine effectiveness (VE) is generally interpreted in the context of
vaccine match/mismatch to circulating strains with evolutionary drift in the latter invoked to …

… On 17 April 2009 a novel swine-origin influenza A (H1N1) virus was identified as the cause
… , of a phase 6 pandemic of the novel influenza A (H1N1) (now called pandemic influenza A (…

Background High levels of participation in cervical screening are reported in Canada from
the 1970’s as a result of early uptake of the Pap smear and universal Medicare. Despite …

… of a possible hazard (a signal) that is then evaluated and investigated further. To identify a
… , we also performed a literature search to provide a comprehensive view of adverse effects …

Prevention in Practice testing that they do not have cancer (false positives), and 1 person
will die from invasive follow-up testing. An additional 7 will be diagnosed with a type of lung …

Background. The 2014–2015 influenza season was distinguished by an epidemic of
antigenically-drifted A(H3N2) viruses and vaccine components identical to 2013–2014. We report …

… A multi‐centred approach may offset the difficulty of recruiting a very large sample size. One
difficulty of monitoring a large control group over a long period in screening is how to avoid …

… This season was characterized by a delayed 2009 pandemic influenza A(H1N1) virus (A[H1N1]pdm09)
epidemic and concurrent influenza B(Victoria) virus activity. Potential influences …

… In April 1996, we began a trial of screening for AAA in a populationbased random sample
of men in Western Australia. We also conducted a crosssectional case-control comparison of …