Anchor: Primary care physicians and  attitudinal and structural barriers to care.
Entailed: Structural barriers the disrupt care.
Contradiction: Providers are always able to provide perfect care.
Contradiction: It is not possible at all.
Contradiction: There is a bust of a goldsmith in the middle of the bridge.
Contradiction: Firefights climb a staircase.
Contradiction: The boy is in his home jumping on a couch.