Some of the papers we reviewed had been condensed from much longer reports (e.g., papers S28, S32) or theses (e.g., papers S6, S17, S22, S29, S31) which might have contributed to ambiguities in reporting.
The presence of polycystic kidney and jaw-cementoma in childhood can contribute to ambiguity in distinguishing an atypical form of FHH from HPT-JT.
The use of adjuvants to induce EAE, e.g., Complete Freund's Adjuvant (CFA) and pertussis toxin (PTX), can affect CCL2 expression in some endothelial cell types [ 13, 14], and might further contribute to ambiguity of BMEC-derived CCL2 during neuroinflammatory disease.
This contributed to reduce ambiguity and variation in how individuals carried out their work, as indicated by a nurse in an interview: "[as a team nurse] one can more easily keep track of the patients one has.
However, students were presented with a sequencing technique, which does use electrophoresis to separate fragments and produce sequence data, albeit in a different manner, but the inclusion of this information may have contributed to the ambiguity in student posttest response.
Furthermore, assessing multiple measures of various motor skills separately (no overall motor score was available in this survey) might have contributed to some ambiguity about results that need further investigation.
This actor's skill at suggesting a coiled psychopath in hiding is what made his breakthrough performance in "Primal Fear" so memorably creepy, and it contributed to the disturbing ambiguity of his turns in "American History X," "Fight Club" and "25th Hour".
The explosive diversification in this region of the tree likely has contributed to this phylogenetic ambiguity [ 12].
However, the high level of expertise of the 15 experts providing qualitative feedback contributed to reducing the ambiguity of items.
