UNLABELLED In rugby union, published analyses of actions and movements of players during matches have been limited to small samples of games at regional or national level. OBJECTIVES To analyse movements and activities of players in international rugby union matches with a sample size sufficient to clearly delineate positional roles. DESIGN Observational study. METHODS Actions of 763 play...

Paravertebral block catheters are a recognized method of regional pain control after a thoractomy. We describe a technique of insertion with the belief that it provides a superior positioning of the paravertebral (extra-pleural) catheter resulting in a better distribution of the local anaesthetic and better pain control.

Established analyses of labour market commuting are based on random choice models and gravity type models. In these models generalised transport costs are formulated as exponential or log-linear distance dependent functions. This paper presents empirical observations, which imply that time distances influence the commuting behaviour in a non-linear way, such that the time sensitivity is much lo...

the aim of this study was to investigate anthropometric and physiological characteristics in junior volleyball players for talent identification according to their volleyball playing positions. 15 junior national volleyball players (mean age 17.7±0.3 years) participated in this study. players were classified to five groups according to their playing positions: setters, liberoes, middle blockers...

The purpose of this study was to determine the clinical significance of (18)F-FDG PET/CT on initial staging and therapy planning in patients with invasive breast cancer. One hundred and forty-one consecutive, biopsy proven preoperative and 195 postoperative high-risk breast cancer patients who were referred for PET/CT for initial staging were included in this retrospective study. The clinical s...

Market-seeking strategies predominate in the recent FDI boom in MERCOSUR countries. In the trade performance of transnational corporation affiliates a sort of ‘asymmetric integration’ is clearly visible: they produce for the internal market and, to some extent, for the regional one, while import inputs and final goods from developed countries (and a significant part of these trade flows is intr...

This paper has two main objectives. First, it estimates the impact of related and unrelated variety of European regions’ knowledge structure on their patenting activity. Second, it looks at the role of technological relatedness and extra-local knowledge acquisitions for local innovative activity. Specifically, it assesses how external technological relatedness affects regional innovation perfor...

OBJECTIVES This article describes our experience with neck dissection in 10 patients with oral squamous cell carcinoma. MATERIALS AND METHODS Between January 2007 and October 2009, 10 patients underwent primary surgery for the treatment of squamous cell carcinoma of the oral cavity. For patients with N0 disease on clinical exam, selective neck dissection (SND [I-III]) was performed. In patien...

Functional neuroimaging in human subjects and single cell recordings in monkeys show that several extra-striate visual areas are activated by visual motion. However, the extent to which different types of motion are processed in different regions remains unclear, although neuropsychological studies of patients with circumscribed lesions hint at regional specialization. We, therefore, studied fo...

Background. Females' golf course lengths have been reduced due to their strength characteristics, leading to shorter shot distances than men. Although the golf game requires different physical conditions for females and males, the physiological demands of both genders are unknown. Objectives. This study aimed to investigate the physiological responses of female and male golfers during 18 holes...