However, the lack of adequate information on ethnicity in cancer registration data has hampered the examination of incidence rates by ethnic group (Harding and Allen, 1996).
This partitioning of knowledge is a particular problem for systems biology, hampering the examination of the emergent behaviours inherent in complex biological systems.
This is quite surprising since a high BMI is generally considered to hamper US examinations, a fact which is supported by a previous study showing a lower diagnostic accuracy in overweight patients (BMI > 25) for diagnosing appendicitis [19].
Low radiation doses and potentially inaccurate recall of the number of past x-ray examinations have hampered designing informative studies of cancer risk associated with medical radiation exposure.
However, the differential diagnosis between CIP and CIM on routine electrophysiological examination is frequently hampered by tissue oedema, interfering with correct sensory nerve action potential (SNAP) assessment, and the inability to voluntarily contract muscles, interfering with correct motor unit potential analysis.
However, several situations such as inaccessible regional lesion distribution (e.g. lesions distributed in only the upper pole of the kidney) hamper histologic examination of the kidney.
The limited number of aggressive T1N0M0 breast cancer cases – as fortunate as it is for breast cancer patients – hampers clinical examination of the disease.
Most of the oral health indexes are assessed by clinical examination that may be hampered in people with DS because of individuals' lower capacity of understanding and the staff limitations to lead with special needs [ 1, 3- 5, 7, 8].
If it joined Nato, Serbia would only hamper a re-examination and improvement of Nato's role and its relations with Russia.
In this survey the considerable quantity of mixed helminthic species often present in the same intestinal content could have affected the equal distribution of the material (each sample was divided in aliquots for all the examinations), hampering thus the performance of the first PCR in the detection of M. lineatus and T. taeniaeformis DNA.
