Wai Ling Leong

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BACKGROUND With the growing demand on endoscopic resources, achieving optimal efficiency has assumed increasing importance. OBJECTIVE This study adopted a time-and-motion approach to assess efficiency in the endoscopy unit of a large teaching hospital and to identify strategies to enhance efficiency. DESIGN Consecutive endoscopic procedures were(More)
Background With increasing volumes of endoscopic procedures, endoscopists’ workload has had to increase to meet this escalating demand. The aim of this study was to characterize the impact of endoscopist fatigue on quality of endoscopy performance by comparing outcomes based on chronological procedure order. Methods Consecutive endoscopic procedures were(More)
AIMS Sentinel lymph node biopsy (SLNB) is an important component in the staging and treatment of cutaneous melanoma (CM). The medical literature provides only limited information regarding melanoma sentinel lymph node (SLN) histology. This report details the specific histological patterns of melanoma metastases in sentinel lymph nodes (SLNs) and highlights(More)
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