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1. The effects of the metabotropic glutamate receptor (mGluR) antagonist, L-2-amino-3-phosphonopropionate (L-AP3) on phosphoinositide turnover in neonatal rat cerebral cortex slices has been investigated. 2. At concentrations of < or = 300 microM, L-AP3 inhibited total [3H]-inositol phosphate ([3H]-InsPx) and Ins(1,4,5)P3 mass responses stimulated by the(More)
AIM To determine the prevalence of mental and social disorders in adults who attend primary care health centers in Bosnia and Herzegovina. METHODS Sixty-nine family physicians from the Primary Care Research Network in Bosnia and Herzegovina each invited 20 randomly selected patients from their practices to complete the Patient Health Questionnaire (PHQ),(More)
BACKGROUND Controlled clinical trials of health care interventions are either explanatory or pragmatic. Explanatory trials test whether an intervention is efficacious; that is, whether it can have a beneficial effect in an ideal situation. Pragmatic trials measure effectiveness; they measure the degree of beneficial effect in real clinical practice. In(More)
BACKGROUND Medical training is increasingly occurring in the ambulatory setting for final year medical students and residents. This study looks to identify if gender, school, level of training, or specialty affects learner's (final year medical students and residents) preferred site characteristics and preceptor behaviours for learning in the ambulatory(More)
BACKGROUND Smoking rates among the general population in Bosnia and Herzegovina are extremely high, and national campaigns to lower smoking rates have not yet begun. As part of future activities of the Queen's University Family Medicine Development Program in the Balkans Region, technical assistance may be provided to Bosnia and Herzegovina to develop of(More)
OBJECTIVE People with multiple sclerosis (MS) are living longer so strategies to enhance long-term health are garnering more interest. We aimed to create a profile of ageing with MS in Canada by recruiting 1250 (5% of the Canadian population above 55 years with MS) participants and focusing data collection on health and lifestyle factors, disability,(More)
BACKGROUND Our primary objective in this study was to measure family physicians' knowledge of the key elements that go into assessing the validity and interpreting the results in three different types of studies: i) a randomized controlled trial (RCT); ii) a study evaluating a diagnostic test; and iii) a systematic review (SR). Our secondary objectives were(More)
BACKGROUND Cervical cancer is highly preventable and treatable if detected early through regular screening. Women in the Canadian province of Newfoundland & Labrador have relatively low rates of cervical cancer screening, with rates of around 40 % between 2007 and 2009. Persistent infection with oncogenic human papillomavirus (HPV) is a necessary cause for(More)
BACKGROUND Primary care reform initiatives in Ontario are proceeding with little information about the views of practicing family physicians. METHODS A postal questionnaire was sent to 1200 randomly selected family physicians in Ontario five months after the initial invitation to join the Ontario Family Health Network. It sought information about their(More)
Patients often have lower (white coat effect) or higher (masked effect) ambulatory/home blood pressure readings compared with clinic measurements, resulting in misdiagnosis of hypertension. The present study assessed whether blood pressure and patient characteristics from a single clinic visit can accurately predict the difference between ambulatory/home(More)