Elena Ojeda–Ruiz

Nonregistration, discontinuation, and nonpublication of randomized trials: A repeated metaresearch analysis

Benjamin Speich, Dmitry Gryaznov, Jason W. Busse et al. · PLoS Medicine · 2022 · 65 citations · Full text

Public Health, Biostatistics, Clinical Research Regulation +16

Resource use, costs, and approval times for planning and preparing a randomized clinical trial before and after the implementation of the new Swiss human research legislation

Benjamin Speich, Nadine Schur, Dmitry Gryaznov et al. · PLoS ONE · 2019 · 34 citations · Full text

Law, Health Policy, Pharmacoeconomics +17

Reporting quality of clinical trial protocols: a repeated cross-sectional study about the Adherence to SPIrit Recommendations in Switzerland, CAnada and GErmany (ASPIRE-SCAGE)

Dmitry Gryaznov, Belinda von Niederhäusern, Benjamin Speich et al. · BMJ Open · 2022 · 21 citations · Full text

Pharmacy, Health Sciences, Good Clinical Practice +16

Effectiveness of a strategy that uses educational games to implement clinical practice guidelines among Spanish residents of family and community medicine (e-EDUCAGUIA project): a clinical trial by clusters

Isabel del Cura-González, Juan A. López-Rodríguez, Teresa Sanz‐Cuesta et al. · Implementation Science · 2015 · 18 citations · Full text

Medicine, Community Medicine, Family Medicine +17

Rationale and design of repeated cross-sectional studies to evaluate the reporting quality of trial protocols: the Adherence to SPIrit REcommendations (ASPIRE) study and associated projects

Dmitry Gryaznov, Ayodele Odutayo, Belinda von Niederhäusern et al. · Trials · 2020 · 15 citations · Full text

Pharmacy, Translational Sciences, Clinical Trial Regulation +16