Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Fassara: Conan Doyle ya maimaita cewa Holmes ya yi wahayi zuwa ga ainihin rayuwar Joseph Bell, likitan tiyata a Royal Infirmary na Edinburgh, wanda Conan Doyle ya sadu da shi a 1877 kuma ya yi aiki a matsayin ma'aikaci. Kamar Holmes, an san Bell da yin amfani da ƙananan bayanai don ya yi bincike mai zurfi. Duk da haka, daga baya ya rubuta wa Conan Doyle: "Kai kanka ne Sherlock Holmes kuma ka san da haka". An kuma ambaci Sir Henry Littlejohn, Shugaban Kwalejin Kimiyyar Kiwon Lafiya a Jami'ar Edinburgh Medical School, a matsayin wahayi ga Holmes. Littlejohn, wanda shi ma Likitan 'Yan Sanda ne kuma Jami'in Lafiya na Lafiya a Edinburgh, ya ba Conan Doyle haɗin tsakanin binciken likita da gano laifi. An ba da wasu wahayi, kamar Maximilien Heller, na marubucin Faransa Henry Cauvain. A cikin wannan littafin na 1871 (shekaru goma sha shida kafin farkon bayyanar Sherlock Holmes), Henry Cauvain ya yi tunanin wani mai bakin ciki, mai adawa da zamantakewa, mai shan sigari, mai bincike, wanda ke aiki a Paris. Ba a san ko Conan Doyle ya karanta littafin ba, amma ya yi magana da Faransanci. Michael Harrison ya ba da shawarar cewa wani ɗan Jamus mai suna "mai bincike mai ba da shawara" mai suna Walter Scherer na iya zama abin koyi ga Holmes.  Tambaya: menene 'yar'uwa Holmes da Bell suke da shi?
jawo babban ƙarshe daga ƙananan kallo