1. Development of criteria for the classification and reporting of osteoarthritis: classification of osteoarthritis of the knee;Altman;Arthritis Rheum.,1986
2. The American College of Rheumatology criteria for the classification and reporting of osteoarthritis of the hip;Altman;Arthritis Rheum.,1991
3. Mamíferos y aves fósiles argentinas: especies nuevas, adiciones y correcciones;Ameghino;Revista Argentina de Historia Natural,1891
4. Nuevas especies de mamíferos cretáceos y terciarios de la República Argentina;Ameghino;An. Soc. Cient. Argent.,1904
5. Osteology and functional morphology of the hind limb of the marine sloth Thalassocnus (Mammalia, Tardigrada);Amson;J. Mamm. Evol.,2015