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- [33] CHOOSING AND EVALUATING PROPERTY LINE SURVEY METHODS SURVEYING AND MAPPING, 1985, 45 (02): : 139 - 144
- [37] Qualitative Methods and Process Evaluation in Clinical Trials Context: Where to Head to? INTERNATIONAL JOURNAL OF QUALITATIVE METHODS, 2018, 17 (01):
- [38] A qualitative study evaluating causality attribution for serious adverse events during early phase oncology clinical trials Investigational New Drugs, 2011, 29 : 1013 - 1020
- [39] Why transition from alternation to randomisation in clinical trials was made BRITISH MEDICAL JOURNAL, 1999, 319 (7221): : 1372 - 1372