Petrie, Aviva. 
Medical statistics at a glance /  Aviva Petrie, Caroline Sabin.   - 3rd ed.   - Chichester :  Wiley-Blackwell,  2009.   - 180 p. :  ill. ;  28 cm.   - At a glance series .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .  - At a glance series (Oxford, England) .