Nixus Foundation for Scientific Research - Melián Avenue 2063, Buenos Aires City (CP 1430), Argentina -


Research is one of the main objectives of our Foundation. We published several studies during 2013-2015 period which are indexed in the US National Library of Medicine:


- Epidemiology of tennis injuries: An eight-year review of Davis Cup retirements.

Maquirriain J, Baglione R. Eur J Sport Sci. 2015 Feb 12:1-5.


- Analysis of tennis champions' career: how did top-ranked players perform the previous years?Maquirriain J. Springerplus. 2014 Sep 7;3:504.


- Acute Achilles tendinopathy: effect of pain control on leg stiffness. Maquirriain J, Kokalj A. J Musculoskelet Neuronal Interact. 2014 Mar;14(1):131-6.


- Management of acute Achilles tendinopathy: effect of etoricoxib on pain control and leg stiffness.Maquirriain J, Kokalj A. Georgian Med News. 2013 Sep;(222):36-43.


- The interaction between the tennis court and the player: how does surface affect leg stiffness?Maquirriain J.  Sports Biomech. 2013 Mar;12(1):48-53.


- Surgical treatment of chronic Achilles tendinopathy: long-term results of the endoscopic technique.Maquirriain J. J Foot Ankle Surg. 2013 Jul-Aug;52(4):451-5.


- Patellar tendinopathy after arthroscopic meniscectomy: a case report.Maquirriain J, Ghisi JP, Megey PJ. J Knee Surg. 2013 Dec;26 Suppl 1:S63-6.