However, trust propagation in extracted trust networks often fails because few studies view trust as domain-dependent.
Dr. Ferrell acknowledged that scientific evidence on addiction among the elderly was limited because few studies focus on people 75 and older.
He cautions against using food as medicine because few studies have been done on how well or even whether their medicinal components work.
Because few studies have been done, this study compared maternal disease characteristics and maternal/neonatal clinical outcomes of twin and singleton pregnancies complicated by severe preeclampsia.
Less is known about the psychomotor development of children born to mothers with epilepsy because few studies have been designed to follow their progress throughout childhood.
The rationale behind the study is that there is only limited animal model-derived evidence supporting treatment of symptomatic patients, principally because few studies have been designed to examine disease reversibility.
Because few studies compare methods of passive warming, we used an unblinded, prospective, experimental, randomized design to compare the effectiveness of two passive methods of normothermia management in the postanesthesia care unit (PACU).
Because few studies have dealt with trace element status in metabolic syndrome with conflicting results, we aimed at investigating the relationships between plasma copper, zinc and selenium concentrations and metabolic syndrome in the IMMIDIET population.
Because few studies have specifically addressed the determinants of infant mortality in Malawi, this exploratory study identified a series of distal, intermediate, and proximal factors related to infant mortality using a conceptual framework that explains the risk in developing countries.
Because few studies have analyzed this possible influence, we performed a controlled study to evaluate if the oxidative stress caused by exercise is differentially modulated by the Ala16Val MnSOD polymorphism.
However, the true incidence of neurologic complications is difficult to assess because few studies used systematic neuroimaging.
