The official, Jacob J. Lew, deputy secretary of state, said that Pakistan was now issuing visas in a more timely manner and had begun to address a backlog that had obstructed American work here, including the processing of hundreds of millions of dollars in American aid.
Large masses that obstruct the foramen of Monro are debulked to relieve ventricular obstruction.
The cadastral division is suspected to obstruct the deliverance of ecosystem services (ES) from the landscape.
However, clouds and associated cloud shadows frequently obstruct the view of the land surface.
All of these abnormalities can obstruct the transmission of the ERG light stimulus into the eye.
Still, the informants saw it as a duty not to obstruct the continuity of care.
Microembolic particles produced by increased clotting activity may obstruct the microcirculation of the brain.
Conversely, the sensitizer (e.g., Bad) could obstruct the binding of Bax to Bcl-2.
This could obstruct the discovery of important genes and pathways universally involved in meningioma biology.
This would significantly obstruct the movement of patients from triage departments.
