1 Subjects: “...quantitative study...”

2 Subjects: “...validation studies...”

3 Subjects: “...real case study...”

4 Subjects: “...population-based case-control study...”

5 Subjects: “...international workshop...”

6 Subjects: “...standardized production...”

7 Subjects: “...Internal dynamics that hinder spatial transformation...”

8 Subjects: “...internal and external innovativeness...”

9 “... and introduction by the editors, followed by 20 chapters written by leading international researchers, arranged...”