1 “... collection of papers from opinion leaders in the field who explore hurdles to the introduction of phage...”

2 Subjects: “...hurdles...”

3 Subjects: “...double-hurdle model...”

4 “... to alleviate the legal hurdles involved. ;...”

5 “... the different types of positive obligations. Fourthly, it offers the first examination of the conceptual hurdles...”

6

7 “... the most significant hurdles to effective research collaboration. The General Data Protection Regulation...”