University of Nairobi School of Medicine; Internal Medicine and Therapeutics, Nairobi, Kenya
Scheper Ziekenhuis, Emmen, Netherlands
Amphia ziekenhuis, locatie langendijk, Breda, Netherlands
Medisch Centrum Twente; Rheumatology, Enschede, Netherlands
Academ Ziekenhuis Groningen; Medical Oncology, Groningen, Netherlands
National Cancer Center, Gyeonggi-do, Korea, Republic of
Antoni van Leeuwenhoek Ziekenhuis, Amsterdam, Netherlands