Sentence examples for been difficult and often from inspiring English sources
However, in practice systematic measurement and recording of UO have been difficult and often urinary catheters are not placed given the risk of infection.
As result, the provision, implementation and diffusion of expensive technology and organisational-based innovation [2] has been difficult and, often, limited.
Determining the ideal timing of tracheostomy in critically ill patients has been difficult and often subjective.
Effective educational planning has been hampered by the lack of accurate and reliable data, including Educational Management Information System EMISS) and enrolment data, while regular monitoring in insecure areas has been difficult and often fraught with risk.
Similarly, being a carer is difficult and often overwhelming in the best of situations.
He does as well as he can in school, but math is difficult and often frustrating.
Decisions about anticoagulation are difficult and often frightening for patients, who often have little understanding of the potential risks.
In real life the issues surrounding the reunification of adoptees and birth parents are difficult and often contentious.
Finding truly disinterested parties is difficult, and often the most informed experts can be intimately connected to the matter under consideration.
It is difficult and often dangerous to get by in Nigeria unless you are a fortunate member of the infinitesimally small and mostly corrupt oil-fed elite.
