Concepedia

Sarah Johnson

SJ

Statistics

Publications

38

Citations

1.5K

H-Index

25

Active since

2006

Affiliations

University of Cologne(Current)

Centre for Environment, Fisheries and Aquaculture Science

University College London

Johnson & Johnson (United Kingdom)

Biodiversity Research Institute

Sarah Johnson is an author at University of Cologne specializing in medicine, reproductive medicine, and gynecology.

ORCID

Publications per year

2006–2023

38

Publications

38

Monitoring the menstrual cycle: Comparison of urinary and serum reproductive hormones referenced to true ovulation

J Roos, Sarah Johnson, Sarah Weddell et al. · The European Journal of Contraception & Reproductive Health Care · 2015 · 124 citations

, , +17

Can apps and calendar methods predict ovulation with accuracy?

Sarah Johnson, Lorrae Marriott, Michael J. Zinaman · Current Medical Research and Opinion · 2018 · 111 citations · Full text

, , +9

Current methods and attitudes of women towards contraception in Europe and America

Sarah Johnson, Christine Pion, Victoria Jennings · Reproductive Health · 2013 · 109 citations · Full text

, , +6

Period tracker applications: What menstrual cycle information are they giving women?

L Worsfold, Lorrae Marriott, Sarah Johnson et al. · Women s Health · 2021 · 77 citations · Full text

, , +15

Real-life insights on menstrual cycles and ovulation using big data

Ilias Soumpasis, Bola Grace, Sarah Johnson · Human Reproduction Open · 2020 · 69 citations · Full text

, , +17

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