According to some sources, Lennon ended primal therapy after four months. Arthur Janov later said, "They cut the therapy off just as it started, really...We were just getting going...We had opened him up, and we didn't have time to put him back together again." (INS records released under FOIA confirm Janov's claim). Another source states that Lennon and Ono broke off treatment after continuous disputes between Ono and Janov. Lennon asked Janov for a primal therapist to be sent to Mexico, but Janov refused. The web page "John Lennon – Primal therapy" includes excerpts of interviews with John Lennon, Arthur Janov, and Vivian Janov, along with an account of one of Lennon's therapy sessions written by Pauline Lennon.