The trip caused some controversy this week, including between members of the Pontifical Academy of Social Sciences which is hosting the conference, some of whom had concerns that Sanders's presence there would politicize the event.
Although there is a relative agreement between the results obtained in the present study with the others, some controversy is observed even between other researches, which can be due to many factors beside the genetic variations.
There is some controversy over the relationship between rigidity and indexicals.
However, there is some controversy about the relationship between the presence of legionella in hospital water systems and nosocomial legionellosis.
There is still some controversy about the relationship between the tissue microenvironments and EMT.
We acknowledge that there is still some controversy regarding the relation between dietary sodium and cardiovascular events.
Two studies of RE in a Japanese population showed that abdominal obesity may be an important risk factor for RE in males, but not in females [ 34, 35], but another report did not show this association [ 36], which has led to some controversy about the association between obesity and RE.
43 Some controversy exists about the relation between wrist fractures and mortality.
Despite its popularity, there persists some controversy as to the differentiation between the specific and the nonspecific effects of acupuncture.
