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The aim of this multicenter, prospective, longitudinal phase IV study was to establish the optimal duration of neoadjuvant letrozole that would allow breast conservation surgery (BCS) in patients with early breast cancer who were initially unsuitable. Primary, invasive, estrogen-receptor- and/or progesterone-receptor-positive breast cancer patients, with(More)
We reported a fatal coxsackievirus B4 infection in a neonate. The CSF WBC was elevated, with polymorphonuclear leukocytes predominating initially and lymphocytes predominating later in the illness. Autopsy findings included inflammation of the heart and liver. Coxsackievirus B4 was isolated from the heart and quantitated as 10(3) 50% tissue culture(More)
A retrospective case-control study involving 1041 cow lactations from 10 commercial dairy herds in Australia determined relationships between biographic, production, reproductive and disease factors and repeat-breeder syndrome (RBS) (conception to greater than two inseminations). The study population was stratified into primiparous- and multiparous-cow(More)
OBJECTIVE To assess the effectiveness of a gonadotrophin-releasing hormone (GnRH) / prostaglandin program (GnRH-PG-GnRH, Ovsynch) on conception rates and time to conception of lactating dairy cows compared with a PG program (double prostaglandin injection). DESIGN A randomised multi-centre cohort study was conducted with 778 cows from nine dairy herds.(More)