1. Assessment of the structural validity of three foot and ankle specific patient-reported outcome measures. Issue 2 (February 2020) Authors: Ponkilainen, Ville T.; Tukiainen, Erkki J.; Uimonen, Mikko M.; Häkkinen, Arja H.; Repo, Jussi P. Journal: Foot and ankle surgery Issue: Volume 26:Issue 2(2020) Page Start: 169 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. COVID‐19 vaccination status and testing rates in Finland—A potential cause for bias in observational vaccine effectiveness analysis. Issue 5 (27th April 2022) Authors: Kuitunen, Ilari; Uimonen, Mikko; Seppälä, Santeri J.; Ponkilainen, Ville T. Journal: Influenza and other respiratory viruses Issue: Volume 16:Issue 5(2022) Page Start: 842 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Incidence and Characteristics of Midfoot Injuries. (January 2019) Authors: Ponkilainen, Ville T.; Laine, Heikki-Jussi; Mäenpää, Heikki M; Mattila, Ville M.; Haapasalo, Heidi H. Journal: Foot & ankle international Issue: Volume 40:Number 1(2019) Page Start: 105 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Incidence of ankle arthrodesis and total ankle replacement between 1997 and 2018: A nationwide registry study in Finland. Issue 3 (April 2023) Authors: Tapaninaho, Krista; Ponkilainen, Ville T.; Haapasalo, Heidi; Mattila, Ville M.; Huttunen, Tuomas T.; Repo, Jussi P. Journal: Foot and ankle surgery Issue: Volume 29:Issue 3(2023) Page Start: 288 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Incidence of Spine Fracture Hospitalization and Surgery in Finland in 1998–2017. Issue 7 (1st April 2020) Authors: Ponkilainen, Ville T.; Toivonen, Leevi; Niemi, Seppo; Kannus, Pekka; Huttunen, Tuomas T.; Mattila, Ville M. Journal: Spine Issue: Volume 45:Issue 7(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Revision Rates After Primary ACL Reconstruction Performed Between 1969 and 2018: A Systematic Review and Metaregression Analysis. Issue 8 (4th August 2022) Authors: Liukkonen, Rasmus J.; Ponkilainen, Ville T.; Reito, Aleksi Journal: Orthopaedic journal of sports medicine Issue: Volume 10:Issue 8(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Structural validity of the Finnish Manchester-Oxford Foot Questionnaire (MOXFQ) using the Rasch model. Issue 1 (January 2021) Authors: Ponkilainen, Ville T.; Miettinen, Mikko; Sandelin, Henrik; Lindahl, Jan; Häkkinen, Arja H.; Toom, Alar; Tillgren, Tomi; Ilves, Outi; Latvala, Antti O.; Ahonen, Katri; Sirola, Timo; Sampo, Mika; Väistö, Olli; Repo, Jussi P. Journal: Foot and ankle surgery Issue: Volume 27:Issue 1(2021) Page Start: 93 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Team-to-team transmission of COVID-19 in ice hockey games – a case series of players in Finnish ice hockey leagues. Issue 3 (4th March 2021) Authors: Kuitunen, Ilari; Uimonen, Mikko M.; Ponkilainen, Ville T. Journal: Infectious diseases Issue: Volume 53:Issue 3(2021) Page Start: 201 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Team-to-team transmission of COVID-19 in ice hockey games – a case series of players in Finnish ice hockey leagues. Issue 3 (4th March 2021) Authors: Kuitunen, Ilari; Uimonen, Mikko M.; Ponkilainen, Ville T. Journal: Infectious diseases Issue: Volume 53:Issue 3(2021) Page Start: 201 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. The Development of Lower Limb Amputations in Finland from 1997 to 2018: A Nationwide Retrospective Registry Study. (January 2022) Authors: Ponkilainen, Ville T.; Vuorlaakso, Miska; Kaartinen, Ilkka; Kiiski, Juha; Saarinen, Eva; Huttunen, Tuomas T.; Paloneva, Juha; Mattila, Ville M. Journal: European journal of vascular and endovascular surgery Issue: Volume 63:Number 1(2022) Page Start: 138 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗