Cluster 56: swallow oral able medications patients patient reliably tolerate capsules absorb 
Cluster 357: oral medications ability swallow unable receive tolerate patients existing record 
Cluster 555: tolerate inability able unable mri patients ascorbate oral position flexible 
Cluster 1980: claustrophobia severe anxiolytics unresponsive inability history scanning tolerate oral symptomatic 
Cluster 2175: ability medication oral swallow dosage impaired receive patients form solid 
Cluster 2305: tablets swallow ability oral retain difficulty acetate abiraterone patients tolerate