"pitfalls and difficulties" is correct and usable in written English.
You can use it to refer to the potential problems and obstacles someone or something may face during a particular task, journey, or undertaking. Example: Starting up a new business can lead to certain pitfalls and difficulties, so it's important to be prepared.
And for all the pitfalls and difficulties, not all avoided, it acquits itself admirably.
USA Track & Field has long advocated such an independent organization, as we have seen first-hand the pitfalls and difficulties inherent in running a program subject to the conflicting regulations of different sports governing bodies and legal systems.
Before you get to that better place, you have to be fully aware of all the pitfalls and difficulties of a life with others and how soaked through it is with disturbance.
The present article discusses possible pitfalls and difficulties in the classical through-diffusion technique applied to situations where large diffusive fluxes of cations in compacted clay minerals or clay rocks occur.
To emphasise the pitfalls and difficulties in staging adenocarcinomas and suggested improvements in MRI techniques.
However, when introducing a new innovative implant it is important to identify pitfalls and difficulties at an early stage, preferably during the first few cases, thereby minimising risk for subsequent patients in a planned RCT evaluating the new implant.
Thomas Aigner (Erlangen, Germany) described the application of this technology to OA, pointing out the difficulties and pitfalls, and illustrated the ways in which such data can be analysed.
We'd urge any first-time renters to read up on how to escape common pitfalls, and seek advice early if they start having difficulties by visiting our website".
The difficulties are a mix of intellectual property pitfalls and then, design ones.
The three parameters used most commonly to define normalcy of human testes, namely, testicular histology, sperm output, and hormonal levels are discussed and the difficulties and pitfalls of these measurements are pointed out.
