Rodrigo-Claverol M, Malla-Clua B, Rodrigo-Claverol E, Jove-Naval J, Bergada-Bell-Iloc J, Marsal-Mora JR. Animal-assisted therapy for the emotional well-being of children with intellectual disabilities and behavioral disorders. Sociology and Anthropology. 2018 Jan;6(1):94-106. doi: 10.13189/sa.2018.060109
Mines D, Abbuhl SB. Hydroxyapatite pseudopodagra in a young man: acute calcific periarthritis of the first metatarsophalangeal joint. Am J Emerg Med. 1996 Mar;14(2):180-2.
Walker AW, Loughlin JE, Friedlander ER, Rothman KJ, Dreyer NA. Projections of asbestos-related disease, 1980-2009. J Occup Med. 1983 May;25(5):409-25.