Evaluating the Predictive Value of a Short Preoperative Holistic Risk Factor Screening Questionnaire in Preventing Persistent Pain in Elective Adult Surgery: Study Protocol for a P... oleh Wildemeersch D, Meeus I, Wauters E, Vanlommel L, Roelant E, Dankerlui R, Saldien V, Vandervelde L, Verhaegen I, Hans GH