Metabolic Acidosis in Cancer: A New Strategy Using a Ph Activated Imaging Agent for Fluorescence-Guided Surgery in Humans. Issue 2 (February 2020) - Steinkamp, Pieter; Voskuil, Floris; van der Vegt, Bert; Doff, Jan Johannes; Zhao, Tian; Hartung, Jeff; Jayalakshmi, Yalia; Sumer, Baran; Gao, Jinming; Witjes, Max; van Dam, Gooitzen