doctor : therapist ( by tulvur from openclipart .- ( CC0 1.0 Universal (CC0 1.0) Public Domain Dedication )
appointments : Jakub Steiner (http://creativecommons.org/licenses/by-sa/2.0/)
face-sick : GNOME icon artists ( GNOME Icon theme. GPL v2). http://svn.gnome.org/viewvc/gnome-icon-theme/trunk/ 
medical-icon : Luis Falcon ( CC-SA ) 
medicament : From openclipart tulipan_Pharmaceutical_carton.svg ( CC0 1.0 Universal (CC0 1.0) Public Domain Dedication )
scalpel : From openclipart gloved hand with scalpel.svg ( CC0 1.0 Universal (CC0 1.0) Public Domain Dedication )
patient : From GNOME Icons, Tango Icons ( Public Domain )
hospital : Italian_traffic_signs_-_icona_ospedale.svg . Public Domain 
