The phrase "about this subsequently" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a topic or subject that will be discussed later, but the phrasing is awkward and unclear.
Example: "We will provide more details about this subsequently in our next meeting."
Alternatives: "regarding this later" or "on this matter afterwards".
This could explain why many of the online food retailers I've written about have subsequently abandoned their businesses.
An article about this work was subsequently published in The OM Composer's Book 3. In 2016, with input from Ircam's Jean Bresson, Matthew programmed CNMAT's Tessellate library, an algorithmic composition toolset conceived and specified by CNMAT's Director, Edmund Campion.
Reading about Nigella Lawson and Charles Saatchi, and subsequently writing this comment were the most cathartic experiences I've had since I recognised that I was not solely responsible for the anger and aggression happening around me and my daughter.
I'm still shook by the time I was walking through the park and saw two guys look at me and whisper to themselves "What about this one?" and then subsequently approach me.
This is exactly what Siobhain Butterworth tried to illuminate in her article about Iraq and subsequently in her article about the Kenyan emergency.
Stories about Lami subsequently appeared in the Washington Times, the Seattle Times, and other papers.
Of more than 50,000 Arabs living in Haifa before the war, only about 3,000 subsequently chose to remain under Israeli rule.
So far, only Royal Jordanian Airlines has tweeted about (and subsequently deleted its message).
This is the same guy who posted about oink then subsequently killed it.
Fascinated by and attracted to the highly intelligent Sabina, who shows a considerable aptitude for medicine and psychology, Jung corresponded about this case with Freud, who subsequently passed on to him an infinitely more deeply disturbed patient, Otto Gross Vincent Cassell).
