Guest Editor: Alaa Abd-Elsayed (Department of Anesthesiology and Perioperative Medicine, University of Wisconsin, Madison, WI, USA)

Guest Editors: Eva Oldenburger (University Hospitals Leuven, Leuven, Belgium) and Johan Menten (University Hospitals Leuven, Leuven, Belgium)

Guest Editor: Alexander Gamble (Department of Medicine, Section of Palliative Care, Stanford University School of Medicine, Stanford, CA, USA)

Guest Editors: Muna Alkhaifi (Odette Cancer Centre, University of Toronto, Toronto, ON, Canada), Charles B. Simone II (New York Proton Center, New York, NY, USA; Memorial Sloan Kettering Cancer Center, New York, NY, USA), Maryam Lustberg (Yale Cancer Center, New Haven, CT, USA), Isabelle Choi (Memorial Sloan Kettering Cancer Center, New York, NY, USA), Henry Wong (University of Hong Kong, Hong Kong SAR, China) and Elwyn Zhang (Odette Cancer Centre, University of Toronto, Toronto, ON, Canada)

Guest Editor: Alaa Abd-Elsayed (Department of Anesthesiology, University of Wisconsin-Madison, Madison, WI, USA)

Guest Editors: Claudia Fischer (Medical University of Vienna, Vienna, Austria); Gudrun Waaler Bjørnelv (Norwegian University of Science and Technology, Trondheim, Norway); Rui Dang (Westminster International University in Tashkent, Tashkent, Uzbekistan); Peter May (Trinity College Dublin, Dublin, Ireland); Preeti Pushpalata Zanwar (Thomas Jefferson University, Philadelphia, PA, USA)

Guest Editors: Prateek Lohia (Wayne State University, Detroit, MI, USA) and Shweta Kapur (Oakland University, Rochester, MI, USA)