Objective: Physical inactivity increases postmenopausal and possibly premenopausal breast
cancer risk, although different biologic mechanisms are proposed. Our primary objective …

With advances in medical practice and fields of research, reviews occupy a key position for
summarizing existing knowledge. Due to the differences and overlap in terminology, the full …

Background The incidence rate of acute myeloid leukemia (AML) was determined in the
Calgary Metropolitan Area, a major Canadian city. Methods Data from all patients diagnosed …

Medical and demographic characteristics and psychological morbidity of individuals with
cancer prior to a psychosocial intervention can influence the efficacy of interventions. However, …

Objectives To assess the effectiveness of interventions by laboratories and to increase rational
and reduce unnecessary family physician test ordering. Design and methods MEDLINE […

Introduction There currently exists limited data comparing definitive chemoradiotherapy to
neoadjuvant chemoradiotherapy with esophagectomy for patients with esophageal carcinoma…

Objectives: Assess rates/1000athletic encounters(AE) in Taekwondo of injuries/age/gender/type/location.
Methods: Searches in 17 electronic, 7 grey-literature databases. Two …

Over one billion Muslims worldwide fast during the month of Ramadan. Ramadan fasting
brings about some changes in the daily lives of practicing Muslims, especially in their diet and …

Objective Acute lymphocytic leukemia (ALL) is a rare malignant neoplasm that develops
from abnormal lymphoid stem cells. ALL incidence is highest among children and declines …

Background Injuries are the leading cause of death among younger Canadians and represent
a large economic burden on the Canadian population. Although immigrants comprise …