| Autor: |
Sigurdardottir, Solrun, Bjerkely, Birgitte, Jenssen, Trond G., Mathisen, Per, von der Lippe, Charlotte, Ørstavik, Kristin, Heimdal, Ketil, Dahle, Dag Olav, Weedon-Fekjær, Mina Susanne, Solberg, Olga, Pihlstrøm, Hege K. |
| Rok vydání: |
2021 |
| DOI: |
10.6084/m9.figshare.16800583.v1 |
| Popis: |
Additional file 1: Bar chart 1. The X-axis shows the year of follow-ups, including the baseline (first visit). The Y-axis shows the frequency of SF-36 data included or not included in the database for longitudinal data. Total number of observations are indicated on the bars. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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