1. Bowden R, Chancellor D, Chaudhuri SE et al (2021) Clinical development success rates and contributing factors 2011–2020 report. https://qlstechnologies.com/research/. Accessed 2 Mar 2022
2. Data center: Pharmaindustry-R&D (2022). https://www.efpia.eu/publications/data-center. Accessed 2 Mar 2022
3. Erikson C et al (2009) Oncology workforce: results of the ASCO 2007 program directors survey. J Oncol Pract 5:62–65
4. IQVIA report: The changing landscape of Research and Development (2019). https://www.iqvia.com/insights/the-iqvia-institute/reports/the-changing-landscape-of-research-and-development. Accessed 2 Mar 2022
5. Lahiry S, Gattu S (2020) Real-world perspective on career of pharmaceutical physicians in India: a working report (2018). Perspect Clin Res 11:150–157