The phrase "afterwards released" is correct and usable in written English.
It can be used to indicate that something was released after a certain event or period of time.
Example: "The document was initially classified but was afterwards released to the public for transparency."
Alternatives: "subsequently released" or "later made public".
In February 1990, De Klerk unbanned the ANC, and shortly afterwards released Mandela himself, after 27 years in jail.
The 49-year-old was arrested by the Metropolitan Police 1999 - the year after the embassy bombings left more than 220 people dead - but was afterwards released and later fled the UK.
Because the flue gas has been in contact with pyrolysis residues in the heat carrier sand and is afterwards released into the atmosphere, the system is open to the environment and needs careful gas cleaning especially after contact with the char-contaminated heat carrier grains.
The de Mascy family shortly afterwards released all rights to their lands in Stretford to Henry de Trafford, the Trafford family thus acquiring the whole of Stretford, since when the two manors descended together.
A re-recorded, extended version of "Asylum", renamed "Reality Asylum", was shortly afterwards released on Crass Records as a 7" single and Crass were investigated by the police due to the song's lyrics.
Consider the case of Bulawayo, who won the Caine Prize in 2011 and shortly afterwards released her critically and commercially successful novel, We Need New Names, whose mere existence acts as a brilliant riposte to Winfrey's claim.
Although he never wrote another novel, he published several books of poetry up through the 80s, afterwards releasing only one more book of poetry, Book of Longing, in 2006 after Cohen had returned from a period of inactivity while he lived in a Buddhist monastery.
Afterwards release the steering key and press the break key (you need to drive straight forward).
These dominant follicles subsequently release ova and afterwards turn into a temporary endocrine tissue (corpus luteum) synthesising the steroid hormones required for endometrial development.
Shortly afterwards they released a statement, stating that results had not been good enough and an announcement on a new manager will be made shortly.
His closest challenger, Ayman Nour, a youthful lawyer, was locked up in prison on flimsy charges of forgery soon afterwards and released only last year.In the parliamentary election of November 2005 voting was spread over three rounds because a ruling by the constitutional court required that judges should monitor it closely.
