Words similar to difficulties

Example sentences for: difficulties

How can you use “difficulties” in a sentence? Here are some example sentences to help you improve your vocabulary:

Providers' difficulties in estimating CHD risk should not be surprising, since accurate estimation requires integration of several different pieces of clinical information, some of which are categorical (smoking versus no smoking) and others of which are continuous (age, blood pressure).
However, extending similar approaches to solid tumor oncology is technically and clinically challenging due to relative inaccessibility of tumor tissue and difficulties in obtaining samples at multiple time points.
The story predictably applauds his achievements on the field and sighs over his difficulties off it.
The absence of well identified reference standards and possible technical difficulties conducting these studies might have contributed to this scarcity.
This procedure allowed OPN, TSP-1 and TYRP-1 mRNA analysis in specific cells of interest in each case, eliminating the contribution from normal adjacent cells that could cause difficulties in interpretation.