The phrase "availability difficulties" is correct and usable in written English.
It can be used to describe challenges or issues related to the availability of a person, resource, or service.
Example: "Due to availability difficulties, we may need to reschedule the meeting to a later date."
Alternatives: "accessibility issues" or "availability challenges".
Dokmak et al. summarized the features of these substitutes based on six characteristics: availability, difficulty of harvesting, necessity of additional incision, risk of infection, need for long-term anticoagulation, and cost [8].
This commentary addresses three prominent symptoms of this system: lack of software availability, difficulty installing software, and divergent formats and interfaces for common tasks.
Possible barriers to comprehensive disease education linked with self-management therapy include accessibility difficulties, limited availability of trained professionals, lack of social support, discrimination, financial constraints and lack of information and targeted educational interventions [ 6, 7, 16, 82, 83].
The main weaknesses of sequencing strategies are library bias, cost, availability, and difficulties in data management and analysis, although the cost of massive sequencing technologies is rapidly decreasing.
Differences of maximum time remained significant after controlling for demographic and other constraints to access, such as transport availability or difficulties getting doctor appointments, as well as after controlling for town clustering and current travel times.
The high variation in correlation coefficients for the different food groups might be caused by under- or overestimation due to either high fluctuations in food availability or difficulties on the part of the respondents in estimating the quantities of the foods consumed in low-income countries.
Tissue grafts and vascularised flaps (either pedicled or free) bring healthy tissue to a compromised wound for optimal healing and are the current gold standard for the repair of such defects, but disadvantages are their limited availability, the difficulty of shaping the flap to fit the defect and, most importantly, donor site morbidity.
The reasons for this were reported as a lack of awareness of podcast availability and difficulty locating podcasts on WebCT.
An alternative option is the use of homologous osteochondral grafts, but there are concerns regarding low availability, the difficulty of preserving and managing fresh allografts and the risk of disease transmission.
The web-site features abstracts of psychosocial measures validated for Asian populations, translation information (e.g., language availability, conceptual translation difficulties), normative scores, and psychometric data.
