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Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2010 34
2011 36
2012 36
2013 56
2014 47
2015 48
2016 39
2017 41
2018 42
2019 56
2020 54
2021 70
2022 45
2023 0
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551 results
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Page 1
Study designs: Part 2 - Descriptive studies.
Aggarwal R, Ranganathan P. Aggarwal R, et al. Perspect Clin Res. 2019 Jan-Mar;10(1):34-36. doi: 10.4103/picr.PICR_154_18. Perspect Clin Res. 2019. PMID: 30834206 Free PMC article.
Equivalence trials.
Ranganathan P, Pramesh CS, Aggarwal R. Ranganathan P, et al. Perspect Clin Res. 2022 Apr-Jun;13(2):114-117. doi: 10.4103/picr.picr_55_22. Epub 2022 Apr 6. Perspect Clin Res. 2022. PMID: 35573452 Free PMC article.
Non-inferiority trials.
Ranganathan P, Pramesh CS, Aggarwal R. Ranganathan P, et al. Perspect Clin Res. 2022 Jan-Mar;13(1):54-57. doi: 10.4103/picr.picr_245_21. Epub 2022 Jan 6. Perspect Clin Res. 2022. PMID: 35198430 Free PMC article.
Understanding estimands.
Gogtay NJ, Ranganathan P, Aggarwal R. Gogtay NJ, et al. Perspect Clin Res. 2021 Apr-Jun;12(2):106-112. doi: 10.4103/picr.picr_384_20. Epub 2021 Mar 12. Perspect Clin Res. 2021. PMID: 34012908 Free PMC article.
Author's reply.
Ranganathan P. Ranganathan P. Perspect Clin Res. 2015 Apr-Jun;6(2):120-1. Perspect Clin Res. 2015. PMID: 25878961 Free PMC article. No abstract available.
Materiovigilance: An Indian perspective.
Meher BR. Meher BR. Perspect Clin Res. 2018 Oct-Dec;9(4):175-178. doi: 10.4103/picr.PICR_26_18. Perspect Clin Res. 2018. PMID: 30319948 Free PMC article. Review.
Biovigilance: A Global Perspective.
Singh S, Chandel S, Sarma P, Reddy DH, Mishra A, Kumar S, Thota P, Murali K, Prakash A, Medhi B. Singh S, et al. Perspect Clin Res. 2019 Oct-Dec;10(4):155-162. doi: 10.4103/picr.PICR_89_18. Perspect Clin Res. 2019. PMID: 31649864 Free PMC article. Review.
Research, residents, and registrars - getting it right.
Saha S, Gogtay NJ. Saha S, et al. Perspect Clin Res. 2022 Apr-Jun;13(2):63-64. doi: 10.4103/picr.picr_252_21. Epub 2022 Apr 6. Perspect Clin Res. 2022. PMID: 35573454 Free PMC article. No abstract available.
551 results