Nono, Justin Komguep
Fu, Kai
Mpotje, Thabo
Varrone, Georgianna
Aziz, Nada Abdel
Mosala, Paballo
Hlaka, Lerato
Kamdem, Severin Donald
Xu, Daigen
Spangenberg, Thomas
Brombacher, Frank
Funding for this research was provided by:
Merck KGaA (100009945)
Article History
Received: 20 November 2019
Accepted: 13 May 2020
First Online: 30 June 2020
Competing interests
: TS is an employee of Ares Trading SA, an affiliate of Merck KGaA, Darmstadt, Germany. DX, KF and GV are employees of EMD Serono, Inc., a business of Merck KGaA, Darmstadt, Germany. Merck KGaA was involved in the conceptualization, design, analysis of collected data, decision to publish, and preparation of the manuscript. All the remaining authors declare no financial or non-financial competing interests.