The phrase "added a study of" is correct and usable in written English.
You can use it when indicating that a study or analysis has been included or incorporated into a larger work or project.
Example: "In the latest report, we added a study of consumer behavior to better understand market trends."
Alternatives: "included an analysis of" or "incorporated a review of".
To complete our analysis, we have added a study of the error bounds for the same parameters when communication occurs between two satellites, which has relevance for practical implementations of many quantum information schemes, such as proposed implementations of QKD through satellite nodes [26].
In the first studies that were national in scope, rural was compared with urban PM of similar degree, and these latter were included in this study as a separate category, to which was added a study of metropolitan Taiwan (Li et al, 1998).
The AHA letter adds: "A study of school children aged 13-14 four four EU countries found exposure to alcohol sports sponsorship through viewing a major football tournament was linked to a 70% increased chance of underage drinking.
'On the contrary, typical middle-class kids are focused on education and fun, so do not want to suffer [the rigours of top-class tennis].' He added that a study of 38 of the world's top 120 male players showed that only 37percentnt qualified as middle class on the basis that both parents went to university.
But we also added a Forbes.com study of inter-metro migration patterns of people between the ages of 55 to 65.
To his earlier observations, particularly his proof that the nova of 1572 was a star, he added a comprehensive study of the solar system and his proof that the orbit of the comet of 1577 lay beyond the Moon.
The present paper updates the original data for baseball and basketball to 2012 and adds a parallel study of ice hockey.
Soon after the Swedish Adoption/Twin Study of Aging (SATSA) was launched (Pedersen et al. this issue), we proposed adding an ancillary Study of Dementia in Swedish Twins.
If you add a new field of study, then you have to take money from something else to pay for it.
But at least the study has added a bit of light to a debate that usually generates little but heat.
For infants included in the study, we added a category of unknown to indicate missing data.
