Received: 24 January 2021
Accepted: 28 May 2021
First Online: 26 June 2021
: Manuscript does not report or involve the use of animal or human data or tissue. Meta-analysis was performed. Not applicable.
: Not applicable.
: The authors have no conflict of interests to disclose, other than the following for Siddhartha Ganguly (SG) and Joseph McGuirk (JM).SG: Daiichi Sankyo: Research Funding; Seattle Genetics: Speakers Bureau; Kite Pharma: Honoraria, Other: Advisory Board; Janssen: Honoraria.JM: Kite Pharmaceuticals: Honoraria, Membership on an entity’s Board of Directors or advisory committees, Research Funding, Speakers Bureau; Bellicum Pharmaceuticals: Research Funding; Astellas: Research Funding; Juno Therapeutics: Honoraria, Membership on an entity’s Board of Directors or advisory committees, Research Funding; Novartis: Research Funding; Fresenius Biotech: Research Funding; Gamida Cell: Research Funding; Pluristem Ltd.: Research Funding; Articulate Science.