In fact, non expert pathologists asked for a second expert opinion principally for difficult diagnoses or cases requiring molecular analysis (n = 188).
The document said relations between Christians and Muslims were often difficult "principally because Muslims make no distinction between religion and politics, thereby relegating Christians to the precarious position of being considered noncitizens, despite the fact that they were citizens of their countries long before the rise of Islam".
—Amelie That was principally the most difficult question: Where are the knowledgeable people?
The detection and characterisation of malignant lesions can often be difficult, principally when the disease is small or when the tumour is combined with normal tissues.
Such automation is difficult due principally to the diversity of architectures, platforms and development environments.
Following these tragedies, in the US at least, various law reform measures have been proposed and in some cases implemented designed principally to make it more difficult for mentally ill persons to gain access to firearms.
You quote James O. Freedman, the retired president of Dartmouth College, as saying, "Liberal education opens our eyes to what life is principally about" ("Justifying a Liberal Arts Education in Difficult Times," Education page, Feb. 19).
Currently, diffusion in musculoskeletal tissue is quite difficult to use successfully, principally because of the occurrence of strong internal gradients due to magnetic susceptibility mismatch between soft tissue and mineral bone and short T2.
This is principally because roofing shingles are relatively difficult to alter once installed.
She said: 'Author Joseph Conrad summed it up best, I feel, saying: "Being a woman is a terribly difficult task, since it consists principally in dealing with men".'" £2.2bn: Total revenues expected to be announced in Fifa's annual report in March.
Eating quality is principally limited to tenderness, but this is difficult to measure in most processing plants.
