Sentence examples for refers is not clear from inspiring English sources

The annual costs of HD twice a week was about USD$4,900-6,5004,900-6,500e year thewhich this estimate refers is not clear from the source but is likelyear be 2000–2003) while toe GDP per capita at constant USD$ (2000) whichSD$ 816 in 2002 and USD$ 876 in 2004 [ 52].

Whether he is referring to Egypt or himself is not clear.

We undertake the initial tests in all suspected cases of dementia, and refer only if the diagnosis is not clear.

Sensory nerves are affected by type 2 diabetes [4 7], but whether such a preexisting condition predisposes a person to angina-referred otalgia or pharyngitis is not clear.

As well as the 42 alleged victims, police are also examining 34 other names referred to them - but it is not clear how many of these are potential victims.

Although South Asian males were referred none were randomised, although it is not clear whether this reflects attitudes to the intervention, or to the research.

At the end of the ninth chapter there is a brief note, "This book was copied in the year of Musul". However, it is not clear if "Musul" refers to the fourth year of Hŏnjong (1838) or the second year of Kwangmu (1898), or possibly an earlier date.

The regulator refers to combustion and smoking, but it is not clear whether flames were seen.

It is not clear whether this refers to the current or previous governments.

"Tight (oil) play" was used to define tight or shale reservoirs producing light oil (Clarkson and Pedersen 2011; EIA 2013); it is not clear that it refers to tight sandstone or carbonate reservoirs or include both organic-rich shale and organic-lean tight sandstone or carbonate reservoirs.

As for Damian's claim about "this impossibility" (haec... inpossibilitas), which applies to nature but not to God, it is not clear whether he refers to the impossibility of bringing about something that violates the principle of non-contradiction or the impossibility of restoring virginity.