More cases of occupational cancer may exist, but remain unclaimed, or claims are rejected due to insufficient evidence.
Mortality and morbidity data after oesophagectomy may vary, but remain considerably high [ 4].
Furthermore, the study participants were relatively lean and therefore underlying associations may exist but remain hidden.
The nature of families, faith and community may have changed, but remain the bedrock of many people's lives.
Themes of ghouls, betrayal, and death wishes may come up but remain completely angst-free.
The mechanisms behind such an association may be hormonally independent but remain to be explored.
Other males may be in attendance, but remain uninvolved.
These networks may change in time but remain small enough.
It is possible that small (e.g., oligomeric) aggregates may be formed but remained undetected under our experimental conditions.
Crombie et al. [ 3] warned that these health behaviours may not only occur during the years at university but may remain throughout adulthood as well.
