Iwakabe S. Extending Systematic Case Study Method: Generating and Testing Hypotheses About Therapeutic Factors Through Comparisons of Successful and Unsuccessful Cases. PCSP [Internet]. 2011 Jun. 4 [cited 2024 Nov. 21];7(2):339-50. Available from: https://pcsp.nationalregister.org/index.php/pcsp/article/view/1094