Acceptability of the power over pain portal among patients awaiting tertiary care consultation: A qualitative study of patients’ perceptions oleh Alesha C King, Amin Zahrai, Etienne Bisson, Yaadwinder Shergill, Pavel Andreev, Rachael Bosma, Alexandra O MacNeil, Arun Radhakrishnan, Joshua A Rash, Rosemary Wilson, Patricia Poulin